Shaped

public interface Shaped

Known Indirect Subclasses Abs<T extends TNumber>, AbstractDenseNdArray<T, U extends NdArray<T>>, AbstractNdArray<T, U extends NdArray<T>>, AccumulateN<T extends TType>, AccumulatorNumAccumulated, AccumulatorTakeGradient<T extends TType>, Acos<T extends TType>, Acosh<T extends TType>, Add<T extends TType>, AddManySparseToTensorsMap, AddN<T extends TType>, AddSparseToTensorsMap, AdjustContrast<T extends TNumber>, AdjustHue<T extends TNumber>, AdjustSaturation<T extends TNumber>, and 808 others. Abs<T extends TNumber> Computes the absolute value of a tensor.  AbstractDenseNdArray<T, U extends NdArray<T>>   AbstractNdArray<T, U extends NdArray<T>>   AccumulateN<T extends TType> Returns the element-wise sum of a list of tensors.  AccumulatorNumAccumulated Returns the number of gradients aggregated in the given accumulators.  AccumulatorTakeGradient<T extends TType> Extracts the average gradient in the given ConditionalAccumulator.  Acos<T extends TType> Computes acos of x element-wise.  Acosh<T extends TType> Computes inverse hyperbolic cosine of x element-wise.  Add<T extends TType> Returns x + y element-wise.  AddManySparseToTensorsMap Add an `N`-minibatch `SparseTensor` to a `SparseTensorsMap`, return `N` handles.  AddN<T extends TType> Add all input tensors element wise.  AddSparseToTensorsMap Add a `SparseTensor` to a `SparseTensorsMap` return its handle.  AdjustContrast<T extends TNumber> Adjust the contrast of one or more images.  AdjustHue<T extends TNumber> Adjust the hue of one or more images.  AdjustSaturation<T extends TNumber> Adjust the saturation of one or more images.  All Computes the "logical and" of elements across dimensions of a tensor.  AllReduce<T extends TNumber> Mutually reduces multiple tensors of identical type and shape.  AllToAll<T extends TType> An Op to exchange data across TPU replicas.  Angle<U extends TNumber> Returns the argument of a complex number.  Any Computes the "logical or" of elements across dimensions of a tensor.  ApplyAdaMax<T extends TType> Update '*var' according to the AdaMax algorithm.  ApplyAdadelta<T extends TType> Update '*var' according to the adadelta scheme.  ApplyAdagrad<T extends TType> Update '*var' according to the adagrad scheme.  ApplyAdagradDa<T extends TType> Update '*var' according to the proximal adagrad scheme.  ApplyAdagradV2<T extends TType> Update '*var' according to the adagrad scheme.  ApplyAdam<T extends TType> Update '*var' according to the Adam algorithm.  ApplyAddSign<T extends TType> Update '*var' according to the AddSign update.  ApplyCenteredRmsProp<T extends TType> Update '*var' according to the centered RMSProp algorithm.  ApplyFtrl<T extends TType> Update '*var' according to the Ftrl-proximal scheme.  ApplyGradientDescent<T extends TType> Update '*var' by subtracting 'alpha' * 'delta' from it.  ApplyMomentum<T extends TType> Update '*var' according to the momentum scheme.  ApplyPowerSign<T extends TType> Update '*var' according to the AddSign update.  ApplyProximalAdagrad<T extends TType> Update '*var' and '*accum' according to FOBOS with Adagrad learning rate.  ApplyProximalGradientDescent<T extends TType> Update '*var' as FOBOS algorithm with fixed learning rate.  ApplyRmsProp<T extends TType> Update '*var' according to the RMSProp algorithm.  ApproximateEqual Returns the truth value of abs(x-y) < tolerance element-wise.  ArgMax<V extends TNumber> Returns the index with the largest value across dimensions of a tensor.  ArgMin<V extends TNumber> Returns the index with the smallest value across dimensions of a tensor.  AsString Converts each entry in the given tensor to strings.  Asin<T extends TType> Computes the trignometric inverse sine of x element-wise.  Asinh<T extends TType> Computes inverse hyperbolic sine of x element-wise.  AssertCardinalityDataset   AssertNextDataset   Assign<T extends TType> Update 'ref' by assigning 'value' to it.  AssignAdd<T extends TType> Update 'ref' by adding 'value' to it.  AssignSub<T extends TType> Update 'ref' by subtracting 'value' from it.  Atan<T extends TType> Computes the trignometric inverse tangent of x element-wise.  Atan2<T extends TNumber> Computes arctangent of `y/x` element-wise, respecting signs of the arguments.  Atanh<T extends TType> Computes inverse hyperbolic tangent of x element-wise.  AudioSpectrogram Produces a visualization of audio data over time.  AudioSummary Outputs a `Summary` protocol buffer with audio.  AutoShardDataset Creates a dataset that shards the input dataset.  AvgPool<T extends TNumber> Performs average pooling on the input.  AvgPool3d<T extends TNumber> Performs 3D average pooling on the input.  AvgPool3dGrad<T extends TNumber> Computes gradients of average pooling function.  AvgPoolGrad<T extends TNumber> Computes gradients of the average pooling function.  BandPart<T extends TType> Copy a tensor setting everything outside a central band in each innermost matrix to zero.  BandedTriangularSolve<T extends TType>   Barrier Defines a barrier that persists across different graph executions.  BarrierIncompleteSize Computes the number of incomplete elements in the given barrier.  BarrierReadySize Computes the number of complete elements in the given barrier.  BatchCholesky<T extends TNumber>   BatchCholeskyGrad<T extends TNumber>   BatchDataset Creates a dataset that batches `batch_size` elements from `input_dataset`.  BatchFft   BatchFft2d   BatchFft3d   BatchIfft   BatchIfft2d   BatchIfft3d   BatchMatMul<T extends TType> Multiplies slices of two tensors in batches.  BatchMatrixBandPart<T extends TType>   BatchMatrixDeterminant<T extends TType>   BatchMatrixDiag<T extends TType>   BatchMatrixDiagPart<T extends TType>   BatchMatrixInverse<T extends TNumber>   BatchMatrixSetDiag<T extends TType>   BatchMatrixSolve<T extends TNumber>   BatchMatrixSolveLs<T extends TNumber>   BatchMatrixTriangularSolve<T extends TNumber>   BatchNormWithGlobalNormalization<T extends TType> Batch normalization.  BatchToSpace<T extends TType> BatchToSpace for 4-D tensors of type T.  BatchToSpaceNd<T extends TType> BatchToSpace for N-D tensors of type T.  BesselI0<T extends TNumber>   BesselI0e<T extends TNumber>   BesselI1<T extends TNumber>   BesselI1e<T extends TNumber>   BesselJ0<T extends TNumber>   BesselJ1<T extends TNumber>   BesselK0<T extends TNumber>   BesselK0e<T extends TNumber>   BesselK1<T extends TNumber>   BesselK1e<T extends TNumber>   BesselY0<T extends TNumber>   BesselY1<T extends TNumber>   Betainc<T extends TNumber> Compute the regularized incomplete beta integral \\(I_x(a, b)\\).  BiasAdd<T extends TType> Adds `bias` to `value`.  BiasAddGrad<T extends TType> The backward operation for "BiasAdd" on the "bias" tensor.  Bincount<T extends TNumber> Counts the number of occurrences of each value in an integer array.  Bitcast<U extends TType> Bitcasts a tensor from one type to another without copying data.  BitwiseAnd<T extends TNumber> Elementwise computes the bitwise AND of `x` and `y`.  BitwiseOr<T extends TNumber> Elementwise computes the bitwise OR of `x` and `y`.  BitwiseXor<T extends TNumber> Elementwise computes the bitwise XOR of `x` and `y`.  BooleanDenseNdArray   BooleanNdArray An NdArray of booleans.  BoostedTreesAggregateStats Aggregates the summary of accumulated stats for the batch.  BoostedTreesCenterBias Calculates the prior from the training data (the bias) and fills in the first node with the logits' prior.  BoostedTreesEnsembleResourceHandleOp Creates a handle to a BoostedTreesEnsembleResource   BoostedTreesExampleDebugOutputs Debugging/model interpretability outputs for each example.  BoostedTreesMakeStatsSummary Makes the summary of accumulated stats for the batch.  BoostedTreesPredict Runs multiple additive regression ensemble predictors on input instances and computes the logits.  BoostedTreesQuantileStreamResourceHandleOp Creates a handle to a BoostedTreesQuantileStreamResource.  BroadcastDynamicShape<T extends TNumber> Return the shape of s0 op s1 with broadcast.  BroadcastRecv<T extends TType> Receives a tensor value broadcast from another device.  BroadcastSend<T extends TType> Broadcasts a tensor value to one or more other devices.  BroadcastTo<T extends TType> Broadcast an array for a compatible shape.  Bucketize Bucketizes 'input' based on 'boundaries'.  ByteDenseNdArray   ByteNdArray An NdArray of bytes.  BytesProducedStatsDataset Records the bytes size of each element of `input_dataset` in a StatsAggregator.  CSRSparseMatrixToDense<T extends TType> Convert a (possibly batched) CSRSparseMatrix to dense.  CSVDataset   CSVDatasetV2   CacheDataset Creates a dataset that caches elements from `input_dataset`.  CacheDatasetV2   Cast<U extends TType> Cast x of type SrcT to y of DstT.  Ceil<T extends TNumber> Returns element-wise smallest integer not less than x.  CheckNumerics<T extends TNumber> Checks a tensor for NaN, -Inf and +Inf values.  Cholesky<T extends TType> Computes the Cholesky decomposition of one or more square matrices.  CholeskyGrad<T extends TNumber> Computes the reverse mode backpropagated gradient of the Cholesky algorithm.  ChooseFastestDataset   ClipByValue<T extends TType> Clips tensor values to a specified min and max.  ClusterOutput<T extends TType> Operator that connects the output of an XLA computation to other consumer graph nodes.  CollectiveGather<T extends TNumber> Mutually accumulates multiple tensors of identical type and shape.  CollectivePermute<T extends TType> An Op to permute tensors across replicated TPU instances.  CompareAndBitpack Compare values of `input` to `threshold` and pack resulting bits into a `uint8`.  CompilationResult Returns the result of a TPU compilation.  Complex<U extends TType> Converts two real numbers to a complex number.  ComplexAbs<U extends TNumber> Computes the complex absolute value of a tensor.  CompressElement Compresses a dataset element.  ComputeBatchSize Computes the static batch size of a dataset sans partial batches.  Concat<T extends TType> Concatenates tensors along one dimension.  ConcatenateDataset Creates a dataset that concatenates `input_dataset` with `another_dataset`.  ConditionalAccumulator A conditional accumulator for aggregating gradients.  ConfigureDistributedTPU Sets up the centralized structures for a distributed TPU system.  Conj<T extends TType> Returns the complex conjugate of a complex number.  ConjugateTranspose<T extends TType> Shuffle dimensions of x according to a permutation and conjugate the result.  Constant<T extends TType> An operator producing a constant value.  Conv<T extends TType> Wraps the XLA ConvGeneralDilated operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#conv_convolution .  Conv2d<T extends TNumber> Computes a 2-D convolution given 4-D `input` and `filter` tensors.  Conv2dBackpropFilter<T extends TNumber> Computes the gradients of convolution with respect to the filter.  Conv2dBackpropInput<T extends TNumber> Computes the gradients of convolution with respect to the input.  Conv3d<T extends TNumber> Computes a 3-D convolution given 5-D `input` and `filter` tensors.  Conv3dBackpropFilter<T extends TNumber> Computes the gradients of 3-D convolution with respect to the filter.  Conv3dBackpropInput<U extends TNumber> Computes the gradients of 3-D convolution with respect to the input.  Copy<T extends TType> Copy a tensor from CPU-to-CPU or GPU-to-GPU.  CopyHost<T extends TType> Copy a tensor to host.  Cos<T extends TType> Computes cos of x element-wise.  Cosh<T extends TType> Computes hyperbolic cosine of x element-wise.  CountUpTo<T extends TNumber> Increments 'ref' until it reaches 'limit'.  CropAndResize Extracts crops from the input image tensor and resizes them.  CropAndResizeGradBoxes Computes the gradient of the crop_and_resize op wrt the input boxes tensor.  CropAndResizeGradImage<T extends TNumber> Computes the gradient of the crop_and_resize op wrt the input image tensor.  Cross<T extends TNumber> Compute the pairwise cross product.  CrossReplicaSum<T extends TNumber> An Op to sum inputs across replicated TPU instances.  CudnnRNNCanonicalToParams<T extends TNumber> Converts CudnnRNN params from canonical form to usable form.  CudnnRnnParamsSize<U extends TNumber> Computes size of weights that can be used by a Cudnn RNN model.  Cumprod<T extends TType> Compute the cumulative product of the tensor `x` along `axis`.  Cumsum<T extends TType> Compute the cumulative sum of the tensor `x` along `axis`.  CumulativeLogsumexp<T extends TNumber> Compute the cumulative product of the tensor `x` along `axis`.  DataFormatDimMap<T extends TNumber> Returns the dimension index in the destination data format given the one in the source data format.  DataFormatVecPermute<T extends TNumber> Permute input tensor from `src_format` to `dst_format`.  DataServiceDataset   DatasetCardinality Returns the cardinality of `input_dataset`.  DatasetFromGraph Creates a dataset from the given `graph_def`.  DatasetToGraph Returns a serialized GraphDef representing `input_dataset`.  Dawsn<T extends TNumber>   DebugGradientIdentity<T extends TType> Identity op for gradient debugging.  DebugGradientRefIdentity<T extends TType> Identity op for gradient debugging.  DebugIdentity<T extends TType> Debug Identity V2 Op.  DebugNanCount Debug NaN Value Counter Op.  DebugNumericsSummary<U extends TNumber> Debug Numeric Summary V2 Op.  DecodeAndCropJpeg Decode and Crop a JPEG-encoded image to a uint8 tensor.  DecodeBase64 Decode web-safe base64-encoded strings.  DecodeBmp Decode the first frame of a BMP-encoded image to a uint8 tensor.  DecodeCompressed Decompress strings.  DecodeGif Decode the frame(s) of a GIF-encoded image to a uint8 tensor.  DecodeImage<T extends TNumber> Function for decode_bmp, decode_gif, decode_jpeg, and decode_png.  DecodeJpeg Decode a JPEG-encoded image to a uint8 tensor.  DecodeJsonExample Convert JSON-encoded Example records to binary protocol buffer strings.  DecodePaddedRaw<T extends TNumber> Reinterpret the bytes of a string as a vector of numbers.  DecodePng<T extends TNumber> Decode a PNG-encoded image to a uint8 or uint16 tensor.  DecodeRaw<T extends TType> Reinterpret the bytes of a string as a vector of numbers.  DeepCopy<T extends TType> Makes a copy of `x`.  DenseBincount<U extends TNumber> Counts the number of occurrences of each value in an integer array.  DenseNdArray<T>   DenseToCSRSparseMatrix Converts a dense tensor to a (possibly batched) CSRSparseMatrix.  DenseToSparseBatchDataset Creates a dataset that batches input elements into a SparseTensor.  DepthToSpace<T extends TType> DepthToSpace for tensors of type T.  DepthwiseConv2dNative<T extends TNumber> Computes a 2-D depthwise convolution given 4-D `input` and `filter` tensors.  DepthwiseConv2dNativeBackpropFilter<T extends TNumber> Computes the gradients of depthwise convolution with respect to the filter.  DepthwiseConv2dNativeBackpropInput<T extends TNumber> Computes the gradients of depthwise convolution with respect to the input.  Dequantize Takes the packed uint32 input and unpacks the input to uint8 to do Dequantization on device.  DestroyTemporaryVariable<T extends TType> Destroys the temporary variable and returns its final value.  Det<T extends TType> Computes the determinant of one or more square matrices.  DeviceIndex Return the index of device the op runs.  Digamma<T extends TNumber> Computes Psi, the derivative of Lgamma (the log of the absolute value of `Gamma(x)`), element-wise.  Dilation2d<T extends TNumber> Computes the grayscale dilation of 4-D `input` and 3-D `filter` tensors.  Dilation2dBackpropFilter<T extends TNumber> Computes the gradient of morphological 2-D dilation with respect to the filter.  Dilation2dBackpropInput<T extends TNumber> Computes the gradient of morphological 2-D dilation with respect to the input.  DirectedInterleaveDataset A substitute for `InterleaveDataset` on a fixed list of `N` datasets.  Div<T extends TType> Returns x / y element-wise.  DivNoNan<T extends TType> Returns 0 if the denominator is zero.  Dot<T extends TType> Wraps the XLA DotGeneral operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#dotgeneral .  DoubleDenseNdArray   DoubleNdArray An NdArray of doubles.  DrawBoundingBoxes<T extends TNumber> Draw bounding boxes on a batch of images.  DummyIterationCounter   DummyMemoryCache   DummySeedGenerator   DynamicSlice<T extends TType> Wraps the XLA DynamicSlice operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#dynamicslice .  DynamicStitch<T extends TType> Interleave the values from the `data` tensors into a single tensor.  DynamicUpdateSlice<T extends TType> Wraps the XLA DynamicUpdateSlice operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#dynamicupdateslice .  EditDistance Computes the (possibly normalized) Levenshtein Edit Distance.  Einsum<T extends TType> An op which supports basic einsum op with 2 inputs and 1 output.  Elu<T extends TNumber> Computes exponential linear: `exp(features) - 1` if < 0, `features` otherwise.  EluGrad<T extends TNumber> Computes gradients for the exponential linear (Elu) operation.  EmbeddingActivations An op enabling differentiation of TPU Embeddings.  Empty<T extends TType> Creates a tensor with the given shape.  EmptyTensorList Creates and returns an empty tensor list.  EmptyTensorMap Creates and returns an empty tensor map.  EncodeBase64 Encode strings into web-safe base64 format.  EncodeJpeg JPEG-encode an image.  EncodeJpegVariableQuality JPEG encode input image with provided compression quality.  EncodePng PNG-encode an image.  EncodeProto The op serializes protobuf messages provided in the input tensors.  EncodeWav Encode audio data using the WAV file format.  EnsureShape<T extends TType> Ensures that the tensor's shape matches the expected shape.  Enter<T extends TType> Creates or finds a child frame, and makes `data` available to the child frame.  Equal Returns the truth value of (x == y) element-wise.  Erf<T extends TNumber> Computes the Gauss error function of `x` element-wise.  Erfc<T extends TNumber> Computes the complementary error function of `x` element-wise.  EuclideanNorm<T extends TType> Computes the euclidean norm of elements across dimensions of a tensor.  Exit<T extends TType> Exits the current frame to its parent frame.  Exp<T extends TType> Computes exponential of x element-wise.  ExpandDims<T extends TType> Inserts a dimension of 1 into a tensor's shape.  Expint<T extends TNumber>   Expm1<T extends TType> Computes `exp(x) - 1` element-wise.  ExtractGlimpse Extracts a glimpse from the input tensor.  ExtractImagePatches<T extends TType> Extract `patches` from `images` and put them in the "depth" output dimension.  ExtractJpegShape<T extends TNumber> Extract the shape information of a JPEG-encoded image.  ExtractVolumePatches<T extends TNumber> Extract `patches` from `input` and put them in the `"depth"` output dimension.  Fact Output a fact about factorials.  FakeQuantWithMinMaxArgs Fake-quantize the 'inputs' tensor, type float to 'outputs' tensor of same type.  FakeQuantWithMinMaxArgsGradient Compute gradients for a FakeQuantWithMinMaxArgs operation.  FakeQuantWithMinMaxVars Fake-quantize the 'inputs' tensor of type float via global float scalars Fake-quantize the `inputs` tensor of type float via global float scalars `min` and `max` to `outputs` tensor of same shape as `inputs`.  FakeQuantWithMinMaxVarsPerChannel Fake-quantize the 'inputs' tensor of type float via per-channel floats Fake-quantize the `inputs` tensor of type float per-channel and one of the shapes: `[d]`, `[b, d]` `[b, h, w, d]` via per-channel floats `min` and `max` of shape `[d]` to `outputs` tensor of same shape as `inputs`.  Fft<T extends TType> Fast Fourier transform.  Fft2d<T extends TType> 2D fast Fourier transform.  Fft3d<T extends TType> 3D fast Fourier transform.  FifoQueue A queue that produces elements in first-in first-out order.  Fill<U extends TType> Creates a tensor filled with a scalar value.  FilterByLastComponentDataset Creates a dataset containing elements of first component of `input_dataset` having true in the last component.  Fingerprint Generates fingerprint values.  FixedLengthRecordDataset   FixedLengthRecordReader A Reader that outputs fixed-length records from a file.  FloatDenseNdArray   FloatNdArray An NdArray of floats.  Floor<T extends TNumber> Returns element-wise largest integer not greater than x.  FloorDiv<T extends TType> Returns x // y element-wise.  FloorMod<T extends TNumber> Returns element-wise remainder of division.  FractionalAvgPoolGrad<T extends TNumber> Computes gradient of the FractionalAvgPool function.  FractionalMaxPoolGrad<T extends TNumber> Computes gradient of the FractionalMaxPool function.  FresnelCos<T extends TNumber>   FresnelSin<T extends TNumber>   FusedPadConv2d<T extends TNumber> Performs a padding as a preprocess during a convolution.  FusedResizeAndPadConv2d<T extends TNumber> Performs a resize and padding as a preprocess during a convolution.  Gather<T extends TType> Wraps the XLA Gather operator documented at https://www.tensorflow.org/xla/operation_semantics#gather  GatherNd<T extends TType> Gather slices from `params` into a Tensor with shape specified by `indices`.  GatherV2<T extends TNumber> Mutually accumulates multiple tensors of identical type and shape.  GetSessionHandle Store the input tensor in the state of the current session.  GetSessionTensor<T extends TType> Get the value of the tensor specified by its handle.  Greater Returns the truth value of (x > y) element-wise.  GreaterEqual Returns the truth value of (x >= y) element-wise.  GuaranteeConst<T extends TType> Gives a guarantee to the TF runtime that the input tensor is a constant.  HashTable Creates a non-initialized hash table.  HistogramFixedWidth<U extends TNumber> Return histogram of values.  HistogramSummary Outputs a `Summary` protocol buffer with a histogram.  HsvToRgb<T extends TNumber> Convert one or more images from HSV to RGB.  Identity<T extends TType> Return a tensor with the same shape and contents as the input tensor or value.  IdentityReader A Reader that outputs the queued work as both the key and value.  Ifft<T extends TType> Inverse fast Fourier transform.  Ifft2d<T extends TType> Inverse 2D fast Fourier transform.  Ifft3d<T extends TType> Inverse 3D fast Fourier transform.  Igamma<T extends TNumber> Compute the lower regularized incomplete Gamma function `P(a, x)`.  IgammaGradA<T extends TNumber> Computes the gradient of `igamma(a, x)` wrt `a`.  Igammac<T extends TNumber> Compute the upper regularized incomplete Gamma function `Q(a, x)`.  IgnoreErrorsDataset Creates a dataset that contains the elements of `input_dataset` ignoring errors.  Imag<U extends TNumber> Returns the imaginary part of a complex number.  ImageProjectiveTransformV2<T extends TNumber> Applies the given transform to each of the images.  ImageProjectiveTransformV3<T extends TNumber> Applies the given transform to each of the images.  ImageSummary Outputs a `Summary` protocol buffer with images.  ImmutableConst<T extends TType> Returns immutable tensor from memory region.  InTopK Says whether the targets are in the top `K` predictions.  InfeedDequeue<T extends TType> A placeholder op for a value that will be fed into the computation.  InplaceAdd<T extends TType> Adds v into specified rows of x.  InplaceSub<T extends TType> Subtracts `v` into specified rows of `x`.  InplaceUpdate<T extends TType> Updates specified rows 'i' with values 'v'.  IntDenseNdArray   IntNdArray An NdArray of integers.  Inv<T extends TType> Computes the inverse of one or more square invertible matrices or their adjoints (conjugate transposes).  InvGrad<T extends TType> Computes the gradient for the inverse of `x` wrt its input.  Invert<T extends TNumber> Invert (flip) each bit of supported types; for example, type `uint8` value 01010101 becomes 10101010.  InvertPermutation<T extends TNumber> Computes the inverse permutation of a tensor.  Irfft<U extends TNumber> Inverse real-valued fast Fourier transform.  Irfft2d<U extends TNumber> Inverse 2D real-valued fast Fourier transform.  Irfft3d<U extends TNumber> Inverse 3D real-valued fast Fourier transform.  IsBoostedTreesEnsembleInitialized Checks whether a tree ensemble has been initialized.  IsBoostedTreesQuantileStreamResourceInitialized Checks whether a quantile stream has been initialized.  IsFinite Returns which elements of x are finite.  IsInf Returns which elements of x are Inf.  IsNan Returns which elements of x are NaN.  IsVariableInitialized Checks whether a tensor has been initialized.  Iterator   IteratorFromStringHandle   IteratorGetDevice Returns the name of the device on which `resource` has been placed.  IteratorGetNextAsOptional Gets the next output from the given iterator as an Optional variant.  IteratorToStringHandle Converts the given `resource_handle` representing an iterator to a string.  Join Joins the strings in the given list of string tensors into one tensor; with the given separator (default is an empty separator).  KMC2ChainInitialization Returns the index of a data point that should be added to the seed set.  KmeansPlusPlusInitialization Selects num_to_sample rows of input using the KMeans++ criterion.  KthOrderStatistic Computes the Kth order statistic of a data set.  L2Loss<T extends TNumber> L2 Loss.  LMDBDataset Creates a dataset that emits the key-value pairs in one or more LMDB files.  LatencyStatsDataset Records the latency of producing `input_dataset` elements in a StatsAggregator.  LeakyRelu<T extends TNumber> Computes rectified linear: `max(features, features * alpha)`.  LeakyReluGrad<T extends TNumber> Computes rectified linear gradients for a LeakyRelu operation.  LeftShift<T extends TNumber> Elementwise computes the bitwise left-shift of `x` and `y`.  Less Returns the truth value of (x < y) element-wise.  LessEqual Returns the truth value of (x <= y) element-wise.  Lgamma<T extends TNumber> Computes the log of the absolute value of `Gamma(x)` element-wise.  LinSpace<T extends TNumber> Generates values in an interval.  LmdbDataset   LmdbReader A Reader that outputs the records from a LMDB file.  LoadAndRemapMatrix Loads a 2-D (matrix) `Tensor` with name `old_tensor_name` from the checkpoint at `ckpt_path` and potentially reorders its rows and columns using the specified remappings.  LocalResponseNormalization<T extends TNumber> Local Response Normalization.  LocalResponseNormalizationGrad<T extends TNumber> Gradients for Local Response Normalization.  Log<T extends TType> Computes natural logarithm of x element-wise.  Log1p<T extends TType> Computes natural logarithm of (1 + x) element-wise.  LogSoftmax<T extends TNumber> Computes log softmax activations.  LogicalAnd Returns the truth value of x AND y element-wise.  LogicalNot Returns the truth value of `NOT x` element-wise.  LogicalOr Returns the truth value of x OR y element-wise.  LongDenseNdArray   LongNdArray An NdArray of longs.  LookupTableFind<U extends TType> Looks up keys in a table, outputs the corresponding values.  LookupTableSize Computes the number of elements in the given table.  LoopCond Forwards the input to the output.  Lower Converts all uppercase characters into their respective lowercase replacements.  LowerBound<U extends TNumber> Applies lower_bound(sorted_search_values, values) along each row.  MakeUnique Make all elements in the non-Batch dimension unique, but \"close\" to their initial value.  MapIncompleteSize Op returns the number of incomplete elements in the underlying container.  MapSize Op returns the number of elements in the underlying container.  MatMul<T extends TType> Multiply the matrix "a" by the matrix "b".  MatchingFiles Returns the set of files matching one or more glob patterns.  MatchingFilesDataset   MatrixDiag<T extends TType> Returns a batched diagonal tensor with given batched diagonal values.  MatrixDiagPart<T extends TType> Returns the batched diagonal part of a batched tensor.  MatrixDiagPartV3<T extends TType> Returns the batched diagonal part of a batched tensor.  MatrixDiagV3<T extends TType> Returns a batched diagonal tensor with given batched diagonal values.  MatrixLogarithm<T extends TType> Computes the matrix logarithm of one or more square matrices: \\(log(exp(A)) = A\\) This op is only defined for complex matrices.  MatrixSetDiag<T extends TType> Returns a batched matrix tensor with new batched diagonal values.  MatrixSolveLs<T extends TType> Solves one or more linear least-squares problems.  Max<T extends TType> Computes the maximum of elements across dimensions of a tensor.  MaxIntraOpParallelismDataset Creates a dataset that overrides the maximum intra-op parallelism.  MaxPool<T extends TType> Performs max pooling on the input.  MaxPool3d<T extends TNumber> Performs 3D max pooling on the input.  MaxPool3dGrad<U extends TNumber> Computes gradients of 3D max pooling function.  MaxPool3dGradGrad<T extends TNumber> Computes second-order gradients of the maxpooling function.  MaxPoolGrad<T extends TNumber> Computes gradients of the maxpooling function.  MaxPoolGradGrad<T extends TNumber> Computes second-order gradients of the maxpooling function.  MaxPoolGradGradWithArgmax<T extends TNumber> Computes second-order gradients of the maxpooling function.  MaxPoolGradWithArgmax<T extends TNumber> Computes gradients of the maxpooling function.  Maximum<T extends TNumber> Returns the max of x and y (i.e.  Mean<T extends TType> Computes the mean of elements across dimensions of a tensor.  MergeSummary Merges summaries.  Mfcc Transforms a spectrogram into a form that's useful for speech recognition.  Min<T extends TType> Computes the minimum of elements across dimensions of a tensor.  Minimum<T extends TNumber> Returns the min of x and y (i.e.  MirrorPad<T extends TType> Pads a tensor with mirrored values.  MirrorPadGrad<T extends TType> Gradient op for `MirrorPad` op.  Mod<T extends TNumber> Returns element-wise remainder of division.  ModelDataset Identity transformation that models performance.  Mul<T extends TType> Returns x * y element-wise.  MulNoNan<T extends TType> Returns x * y element-wise.  MultiDeviceIterator Creates a MultiDeviceIterator resource.  MultiDeviceIteratorFromStringHandle Generates a MultiDeviceIterator resource from its provided string handle.  MultiDeviceIteratorInit Initializes the multi device iterator with the given dataset.  MultiDeviceIteratorToStringHandle Produces a string handle for the given MultiDeviceIterator.  Multinomial<U extends TNumber> Draws samples from a multinomial distribution.  MutableDenseHashTable Creates an empty hash table that uses tensors as the backing store.  MutableHashTable Creates an empty hash table.  MutableHashTableOfTensors Creates an empty hash table.  Mutex Creates a Mutex resource that can be locked by `MutexLock`.  MutexLock Locks a mutex resource.  NcclAllReduce<T extends TNumber> Outputs a tensor containing the reduction across all input tensors.  NcclBroadcast<T extends TNumber> Sends `input` to all devices that are connected to the output.  NcclReduce<T extends TNumber> Reduces `input` from `num_devices` using `reduction` to a single device.  NdArray<T> A data structure of N-dimensions.  Ndtri<T extends TNumber>   Neg<T extends TType> Computes numerical negative value element-wise.  NextAfter<T extends TNumber> Returns the next representable value of `x1` in the direction of `x2`, element-wise.  NextIteration<T extends TType> Makes its input available to the next iteration.  NonDeterministicInts<U extends TType> Non-deterministically generates some integers.  NonMaxSuppressionWithOverlaps Greedily selects a subset of bounding boxes in descending order of score, pruning away boxes that have high overlaps with previously selected boxes.  NonSerializableDataset   NotEqual Returns the truth value of (x != y) element-wise.  NthElement<T extends TNumber> Finds values of the `n`-th order statistic for the last dimension.  OneHot<U extends TType> Returns a one-hot tensor.  Ones<T extends TType> An operator creating a constant initialized with ones of the shape given by `dims`.  OnesLike<T extends TType> Returns a tensor of ones with the same shape and type as x.  Operand<T extends TType> Interface implemented by operands of a TensorFlow operation.  OptimizeDataset Creates a dataset by applying optimizations to `input_dataset`.  OptimizeDatasetV2 Creates a dataset by applying related optimizations to `input_dataset`.  OptionalFromValue Constructs an Optional variant from a tuple of tensors.  OptionalHasValue Returns true if and only if the given Optional variant has a value.  OptionalNone Creates an Optional variant with no value.  OrderedMapIncompleteSize Op returns the number of incomplete elements in the underlying container.  OrderedMapSize Op returns the number of elements in the underlying container.  OrdinalSelector A TPU core selector Op.  OutfeedDequeue<T extends TType> Retrieves a single tensor from the computation outfeed.  OutfeedDequeueV2<T extends TType> Retrieves a single tensor from the computation outfeed.  Output<T extends TType> A symbolic handle to a tensor produced by an Operation.  Pad<T extends TType> Wraps the XLA Pad operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#pad .  PaddedBatchDataset Creates a dataset that batches and pads `batch_size` elements from the input.  PaddingFifoQueue A queue that produces elements in first-in first-out order.  ParallelConcat<T extends TType> Concatenates a list of `N` tensors along the first dimension.  ParallelDynamicStitch<T extends TType> Interleave the values from the `data` tensors into a single tensor.  ParameterizedTruncatedNormal<U extends TNumber> Outputs random values from a normal distribution.  ParseExampleDataset Transforms `input_dataset` containing `Example` protos as vectors of DT_STRING into a dataset of `Tensor` or `SparseTensor` objects representing the parsed features.  ParseTensor<T extends TType> Transforms a serialized tensorflow.TensorProto proto into a Tensor.  PartitionedInput<T extends TType> An op that groups a list of partitioned inputs together.  Placeholder<T extends TType> A placeholder op for a value that will be fed into the computation.  PlaceholderWithDefault<T extends TType> A placeholder op that passes through `input` when its output is not fed.  Polygamma<T extends TNumber> Compute the polygamma function \\(\psi^{(n)}(x)\\).  PopulationCount Computes element-wise population count (a.k.a.  Pow<T extends TType> Computes the power of one value to another.  PrefetchDataset Creates a dataset that asynchronously prefetches elements from `input_dataset`.  Prelinearize An op which linearizes one Tensor value to an opaque variant tensor.  PrelinearizeTuple An op which linearizes multiple Tensor values to an opaque variant tensor.  PreventGradient<T extends TType> An identity op that triggers an error if a gradient is requested.  PriorityQueue A queue that produces elements sorted by the first component value.  PrivateThreadPoolDataset Creates a dataset that uses a custom thread pool to compute `input_dataset`.  Prod<T extends TType> Computes the product of elements across dimensions of a tensor.  QuantizeAndDequantize<T extends TNumber> Quantizes then dequantizes a tensor.  QuantizeAndDequantizeV3<T extends TNumber> Quantizes then dequantizes a tensor.  QuantizeAndDequantizeV4<T extends TNumber> Returns the gradient of `quantization.QuantizeAndDequantizeV4`.  QuantizedMatMulWithBiasAndDequantize<W extends TNumber>   QueueIsClosed Returns true if queue is closed.  QueueSize Computes the number of elements in the given queue.  RaggedBincount<U extends TNumber> Counts the number of occurrences of each value in an integer array.  RaggedTensorToTensor<U extends TType> Create a dense tensor from a ragged tensor, possibly altering its shape.  RaggedTensorToVariant Encodes a `RaggedTensor` into a `variant` Tensor.  RaggedTensorToVariantGradient<U extends TType> Helper used to compute the gradient for `RaggedTensorToVariant`.  RandomCrop<T extends TNumber> Randomly crop `image`.  RandomDataset Creates a Dataset that returns pseudorandom numbers.  RandomGamma<U extends TNumber> Outputs random values from the Gamma distribution(s) described by alpha.  RandomGammaGrad<T extends TNumber> Computes the derivative of a Gamma random sample w.r.t.  RandomPoisson<V extends TNumber> Outputs random values from the Poisson distribution(s) described by rate.  RandomShuffle<T extends TType> Randomly shuffles a tensor along its first dimension.  RandomShuffleQueue A queue that randomizes the order of elements.  RandomStandardNormal<U extends TNumber> Outputs random values from a normal distribution.  RandomUniform<U extends TNumber> Outputs random values from a uniform distribution.  RandomUniformInt<U extends TNumber> Outputs random integers from a uniform distribution.  Range<T extends TNumber> Creates a sequence of numbers.  RangeDataset Creates a dataset with a range of values.  Rank Returns the rank of a tensor.  RawTensor A tensor which memory has not been mapped to a data space directly accessible from the JVM.  ReadFile Reads and outputs the entire contents of the input filename.  ReadVariableOp<T extends TType> Reads the value of a variable.  ReaderNumRecordsProduced Returns the number of records this Reader has produced.  ReaderNumWorkUnitsCompleted Returns the number of work units this Reader has finished processing.  ReaderSerializeState Produce a string tensor that encodes the state of a Reader.  Real<U extends TNumber> Returns the real part of a complex number.  RealDiv<T extends TType> Returns x / y element-wise for real types.  RebatchDataset Creates a dataset that changes the batch size.  RebatchDatasetV2 Creates a dataset that changes the batch size.  Reciprocal<T extends TType> Computes the reciprocal of x element-wise.  ReciprocalGrad<T extends TType> Computes the gradient for the inverse of `x` wrt its input.  RecordInput Emits randomized records.  Recv<T extends TType> Receives the named tensor from another XLA computation.  Reduce<T extends TNumber> Mutually reduces multiple tensors of identical type and shape.  ReduceAll Computes the "logical and" of elements across dimensions of a tensor.  ReduceAny Computes the "logical or" of elements across dimensions of a tensor.  ReduceJoin Joins a string Tensor across the given dimensions.  ReduceMax<T extends TType> Computes the maximum of elements across dimensions of a tensor.  ReduceMin<T extends TType> Computes the minimum of elements across dimensions of a tensor.  ReduceProd<T extends TType> Computes the product of elements across dimensions of a tensor.  ReduceSum<T extends TType> Computes the sum of elements across dimensions of a tensor.  ReduceV2<T extends TNumber> Mutually reduces multiple tensors of identical type and shape.  RefEnter<T extends TType> Creates or finds a child frame, and makes `data` available to the child frame.  RefExit<T extends TType> Exits the current frame to its parent frame.  RefIdentity<T extends TType> Return the same ref tensor as the input ref tensor.  RefNextIteration<T extends TType> Makes its input available to the next iteration.  RefSelect<T extends TType> Forwards the `index`th element of `inputs` to `output`.  RegexFullMatch Check if the input matches the regex pattern.  RegexReplace Replaces matches of the `pattern` regular expression in `input` with the replacement string provided in `rewrite`.  RegisterDataset Registers a dataset with the tf.data service.  Relu<T extends TType> Computes rectified linear: `max(features, 0)`.  Relu6<T extends TNumber> Computes rectified linear 6: `min(max(features, 0), 6)`.  Relu6Grad<T extends TNumber> Computes rectified linear 6 gradients for a Relu6 operation.  ReluGrad<T extends TNumber> Computes rectified linear gradients for a Relu operation.  RepeatDataset Creates a dataset that emits the outputs of `input_dataset` `count` times.  ReplicaId Replica ID.  ReplicatedInput<T extends TType> Connects N inputs to an N-way replicated TPU computation.  Reshape<T extends TType> Reshapes a tensor.  ResizeArea Resize `images` to `size` using area interpolation.  ResizeBicubic Resize `images` to `size` using bicubic interpolation.  ResizeBicubicGrad<T extends TNumber> Computes the gradient of bicubic interpolation.  ResizeBilinear Resize `images` to `size` using bilinear interpolation.  ResizeBilinearGrad<T extends TNumber> Computes the gradient of bilinear interpolation.  ResizeNearestNeighbor<T extends TNumber> Resize `images` to `size` using nearest neighbor interpolation.  ResizeNearestNeighborGrad<T extends TNumber> Computes the gradient of nearest neighbor interpolation.  ResourceAccumulatorNumAccumulated Returns the number of gradients aggregated in the given accumulators.  ResourceAccumulatorTakeGradient<T extends TType> Extracts the average gradient in the given ConditionalAccumulator.  ResourceConditionalAccumulator A conditional accumulator for aggregating gradients.  ResourceCountUpTo<T extends TNumber> Increments variable pointed to by 'resource' until it reaches 'limit'.  ResourceGather<U extends TType> Gather slices from the variable pointed to by `resource` according to `indices`.  ResourceGatherNd<U extends TType>   RestoreSlice<T extends TType> Restores a tensor from checkpoint files.  RetrieveTPUEmbeddingStochasticGradientDescentParameters Retrieve SGD embedding parameters.  Reverse<T extends TType> Reverses specific dimensions of a tensor.  ReverseSequence<T extends TType> Reverses variable length slices.  Rfft<U extends TType> Real-valued fast Fourier transform.  Rfft2d<U extends TType> 2D real-valued fast Fourier transform.  Rfft3d<U extends TType> 3D real-valued fast Fourier transform.  RgbToHsv<T extends TNumber> Converts one or more images from RGB to HSV.  RightShift<T extends TNumber> Elementwise computes the bitwise right-shift of `x` and `y`.  Rint<T extends TNumber> Returns element-wise integer closest to x.  RngReadAndSkip Advance the counter of a counter-based RNG.  Roll<T extends TType> Rolls the elements of a tensor along an axis.  Round<T extends TType> Rounds the values of a tensor to the nearest integer, element-wise.  Rpc Perform batches of RPC requests.  Rsqrt<T extends TType> Computes reciprocal of square root of x element-wise.  RsqrtGrad<T extends TType> Computes the gradient for the rsqrt of `x` wrt its input.  SamplingDataset Creates a dataset that takes a Bernoulli sample of the contents of another dataset.  ScalarSummary Outputs a `Summary` protocol buffer with scalar values.  ScaleAndTranslate   ScaleAndTranslateGrad<T extends TNumber>   ScatterAdd<T extends TType> Adds sparse updates to a variable reference.  ScatterDiv<T extends TType> Divides a variable reference by sparse updates.  ScatterMax<T extends TNumber> Reduces sparse updates into a variable reference using the `max` operation.  ScatterMin<T extends TNumber> Reduces sparse updates into a variable reference using the `min` operation.  ScatterMul<T extends TType> Multiplies sparse updates into a variable reference.  ScatterNd<U extends TType> Scatter `updates` into a new tensor according to `indices`.  ScatterNdAdd<T extends TType> Applies sparse addition to individual values or slices in a Variable.  ScatterNdMax<T extends TType> Computes element-wise maximum.  ScatterNdMin<T extends TType> Computes element-wise minimum.  ScatterNdNonAliasingAdd<T extends TType> Applies sparse addition to `input` using individual values or slices from `updates` according to indices `indices`.  ScatterNdSub<T extends TType> Applies sparse subtraction to individual values or slices in a Variable.  ScatterNdUpdate<T extends TType> Applies sparse `updates` to individual values or slices within a given variable according to `indices`.  ScatterSub<T extends TType> Subtracts sparse updates to a variable reference.  ScatterUpdate<T extends TType> Applies sparse updates to a variable reference.  SdcaFprint Computes fingerprints of the input strings.  SegmentMax<T extends TNumber> Computes the maximum along segments of a tensor.  SegmentMean<T extends TType> Computes the mean along segments of a tensor.  SegmentMin<T extends TNumber> Computes the minimum along segments of a tensor.  SegmentProd<T extends TType> Computes the product along segments of a tensor.  SegmentSum<T extends TType> Computes the sum along segments of a tensor.  Select<T extends TType>   Selu<T extends TNumber> Computes scaled exponential linear: `scale * alpha * (exp(features) - 1)` if < 0, `scale * features` otherwise.  SeluGrad<T extends TNumber> Computes gradients for the scaled exponential linear (Selu) operation.  SerializeIterator Converts the given `resource_handle` representing an iterator to a variant tensor.  SerializeManySparse<U extends TType> Serialize an `N`-minibatch `SparseTensor` into an `[N, 3]` `Tensor` object.  SerializeSparse<U extends TType> Serialize a `SparseTensor` into a `[3]` `Tensor` object.  SerializeTensor Transforms a Tensor into a serialized TensorProto proto.  SetSize Number of unique elements along last dimension of input `set`.  SetStatsAggregatorDataset   Shape<U extends TNumber> Returns the shape of a tensor.  ShardDataset Creates a `Dataset` that includes only 1/`num_shards` of this dataset.  ShardedFilename Generate a sharded filename.  ShardedFilespec Generate a glob pattern matching all sharded file names.  Sharding<T extends TType> An op which shards the input based on the given sharding attribute.  ShortDenseNdArray   ShortNdArray An NdArray of shorts.  ShuffleAndRepeatDataset   ShuffleDataset   Sigmoid<T extends TType> Computes sigmoid of `x` element-wise.  SigmoidGrad<T extends TType> Computes the gradient of the sigmoid of `x` wrt its input.  Sign<T extends TType> Returns an element-wise indication of the sign of a number.  Sin<T extends TType> Computes sine of x element-wise.  Sinh<T extends TType> Computes hyperbolic sine of x element-wise.  Size<U extends TNumber> Returns the size of a tensor.  SkipDataset Creates a dataset that skips `count` elements from the `input_dataset`.  SleepDataset   Slice<T extends TType> Return a slice from 'input'.  SlidingWindowDataset Creates a dataset that passes a sliding window over `input_dataset`.  Snapshot<T extends TType> Returns a copy of the input tensor.  SobolSample<T extends TNumber> Generates points from the Sobol sequence.  Softmax<T extends TNumber> Computes softmax activations.  Softplus<T extends TNumber> Computes softplus: `log(exp(features) + 1)`.  SoftplusGrad<T extends TNumber> Computes softplus gradients for a softplus operation.  Softsign<T extends TNumber> Computes softsign: `features / (abs(features) + 1)`.  SoftsignGrad<T extends TNumber> Computes softsign gradients for a softsign operation.  Solve<T extends TType> Solves systems of linear equations.  Sort<T extends TType> Wraps the XLA Sort operator, documented at https://www.tensorflow.org/performance/xla/operation_semantics#sort .  SpaceToBatch<T extends TType> SpaceToBatch for 4-D tensors of type T.  SpaceToBatchNd<T extends TType> SpaceToBatch for N-D tensors of type T.  SpaceToDepth<T extends TType> SpaceToDepth for tensors of type T.  SparseApplyAdadelta<T extends TType> var: Should be from a Variable().  SparseApplyAdagrad<T extends TType> Update relevant entries in '*var' and '*accum' according to the adagrad scheme.  SparseApplyAdagradDa<T extends TType> Update entries in '*var' and '*accum' according to the proximal adagrad scheme.  SparseApplyCenteredRmsProp<T extends TType> Update '*var' according to the centered RMSProp algorithm.  SparseApplyFtrl<T extends TType> Update relevant entries in '*var' according to the Ftrl-proximal scheme.  SparseApplyMomentum<T extends TType> Update relevant entries in '*var' and '*accum' according to the momentum scheme.  SparseApplyProximalAdagrad<T extends TType> Sparse update entries in '*var' and '*accum' according to FOBOS algorithm.  SparseApplyProximalGradientDescent<T extends TType> Sparse update '*var' as FOBOS algorithm with fixed learning rate.  SparseApplyRmsProp<T extends TType> Update '*var' according to the RMSProp algorithm.  SparseBincount<U extends TNumber> Counts the number of occurrences of each value in an integer array.  SparseConditionalAccumulator A conditional accumulator for aggregating sparse gradients.  SparseDenseCwiseAdd<T extends TType> Adds up a SparseTensor and a dense Tensor, using these special rules: (1) Broadcasts the dense side to have the same shape as the sparse side, if eligible; (2) Then, only the dense values pointed to by the indices of the SparseTensor participate in the cwise addition.  SparseDenseCwiseDiv<T extends TType> Component-wise divides a SparseTensor by a dense Tensor.  SparseDenseCwiseMul<T extends TType> Component-wise multiplies a SparseTensor by a dense Tensor.  SparseMatMul Multiply matrix "a" by matrix "b".  SparseMatrixAdd Sparse addition of two CSR matrices, C = alpha * A + beta * B.  SparseMatrixMatMul<T extends TType> Matrix-multiplies a sparse matrix with a dense matrix.  SparseMatrixMul Element-wise multiplication of a sparse matrix with a dense tensor.  SparseMatrixNNZ Returns the number of nonzeroes of `sparse_matrix`.  SparseMatrixOrderingAMD Computes the Approximate Minimum Degree (AMD) ordering of `input`.  SparseMatrixSoftmax Calculates the softmax of a CSRSparseMatrix.  SparseMatrixSoftmaxGrad Calculates the gradient of the SparseMatrixSoftmax op.  SparseMatrixSparseCholesky Computes the sparse Cholesky decomposition of `input`.  SparseMatrixSparseMatMul Sparse-matrix-multiplies two CSR matrices `a` and `b`.  SparseMatrixTranspose Transposes the inner (matrix) dimensions of a CSRSparseMatrix.  SparseMatrixZeros Creates an all-zeros CSRSparseMatrix with shape `dense_shape`.  SparseReduceMax<T extends TNumber> Computes the max of elements across dimensions of a SparseTensor.  SparseReduceSum<T extends TType> Computes the sum of elements across dimensions of a SparseTensor.  SparseSegmentMean<T extends TNumber> Computes the mean along sparse segments of a tensor.  SparseSegmentMeanGrad<T extends TNumber> Computes gradients for SparseSegmentMean.  SparseSegmentMeanWithNumSegments<T extends TNumber> Computes the mean along sparse segments of a tensor.  SparseSegmentSqrtN<T extends TNumber> Computes the sum along sparse segments of a tensor divided by the sqrt of N.  SparseSegmentSqrtNGrad<T extends TNumber> Computes gradients for SparseSegmentSqrtN.  SparseSegmentSqrtNWithNumSegments<T extends TNumber> Computes the sum along sparse segments of a tensor divided by the sqrt of N.  SparseSegmentSum<T extends TNumber> Computes the sum along sparse segments of a tensor.  SparseSegmentSumWithNumSegments<T extends TNumber> Computes the sum along sparse segments of a tensor.  SparseSliceGrad<T extends TType> The gradient operator for the SparseSlice op.  SparseSoftmax<T extends TNumber> Applies softmax to a batched N-D `SparseTensor`.  SparseTensorDenseAdd<U extends TType> Adds up a `SparseTensor` and a dense `Tensor`, producing a dense `Tensor`.  SparseTensorDenseMatMul<U extends TType> Multiply SparseTensor (of rank 2) "A" by dense matrix "B".  SparseTensorSliceDataset Creates a dataset that splits a SparseTensor into elements row-wise.  SparseTensorToCSRSparseMatrix Converts a SparseTensor to a (possibly batched) CSRSparseMatrix.  SparseToDense<U extends TType> Converts a sparse representation into a dense tensor.  Spence<T extends TNumber>   SqlDataset Creates a dataset that executes a SQL query and emits rows of the result set.  Sqrt<T extends TType> Computes square root of x element-wise.  SqrtGrad<T extends TType> Computes the gradient for the sqrt of `x` wrt its input.  Sqrtm<T extends TType> Computes the matrix square root of one or more square matrices: matmul(sqrtm(A), sqrtm(A)) = A The input matrix should be invertible.  Square<T extends TType> Computes square of x element-wise.  SquaredDifference<T extends TType> Returns conj(x - y)(x - y) element-wise.  Squeeze<T extends TType> Removes dimensions of size 1 from the shape of a tensor.  Stack<T extends TType> Packs a list of `N` rank-`R` tensors into one rank-`(R+1)` tensor.  StageSize Op returns the number of elements in the underlying container.  StatefulRandomBinomial<V extends TNumber>   StatefulStandardNormal<U extends TType> Outputs random values from a normal distribution.  StatefulTruncatedNormal<U extends TType> Outputs random values from a truncated normal distribution.  StatefulUniform<U extends TType> Outputs random values from a uniform distribution.  StatefulUniformFullInt<U extends TType> Outputs random integers from a uniform distribution.  StatefulUniformInt<U extends TType> Outputs random integers from a uniform distribution.  StatelessMultinomial<V extends TNumber> Draws samples from a multinomial distribution.  StatelessParameterizedTruncatedNormal<V extends TNumber>   StatelessRandomBinomial<W extends TNumber> Outputs deterministic pseudorandom random numbers from a binomial distribution.  StatelessRandomGamma<V extends TNumber> Outputs deterministic pseudorandom random numbers from a gamma distribution.  StatelessRandomNormal<V extends TNumber> Outputs deterministic pseudorandom values from a normal distribution.  StatelessRandomNormalV2<U extends TNumber> Outputs deterministic pseudorandom values from a normal distribution.  StatelessRandomPoisson<W extends TNumber> Outputs deterministic pseudorandom random numbers from a Poisson distribution.  StatelessRandomUniform<V extends TNumber> Outputs deterministic pseudorandom random values from a uniform distribution.  StatelessRandomUniformFullInt<V extends TNumber> Outputs deterministic pseudorandom random integers from a uniform distribution.  StatelessRandomUniformFullIntV2<U extends TNumber> Outputs deterministic pseudorandom random integers from a uniform distribution.  StatelessRandomUniformInt<V extends TNumber> Outputs deterministic pseudorandom random integers from a uniform distribution.  StatelessRandomUniformIntV2<U extends TNumber> Outputs deterministic pseudorandom random integers from a uniform distribution.  StatelessRandomUniformV2<U extends TNumber> Outputs deterministic pseudorandom random values from a uniform distribution.  StatelessTruncatedNormal<V extends TNumber> Outputs deterministic pseudorandom values from a truncated normal distribution.  StatelessTruncatedNormalV2<U extends TNumber> Outputs deterministic pseudorandom values from a truncated normal distribution.  StaticRegexFullMatch Check if the input matches the regex pattern.  StaticRegexReplace Replaces the match of pattern in input with rewrite.  StatsAggregatorHandle   StatsAggregatorSummary Produces a summary of any statistics recorded by the given statistics manager.  StopGradient<T extends TType> Stops gradient computation.  StridedSlice<T extends TType> Return a strided slice from `input`.  StridedSliceAssign<T extends TType> Assign `value` to the sliced l-value reference of `ref`.  StridedSliceGrad<U extends TType> Returns the gradient of `StridedSlice`.  StringFormat Formats a string template using a list of tensors.  StringLength String lengths of `input`.  Strip Strip leading and trailing whitespaces from the Tensor.  Sub<T extends TType> Returns x - y element-wise.  Substr Return substrings from `Tensor` of strings.  Sum<T extends TType> Computes the sum of elements across dimensions of a tensor.  SummaryWriter   TBfloat16 Brain 16-bit float tensor type.  TBool Boolean tensor type.  TFloat16 IEEE-754 half-precision 16-bit float tensor type.  TFloat32 IEEE-754 single-precision 32-bit float tensor type.  TFloat64 IEEE-754 double-precision 64-bit float tensor type.  TFloating Common interface for all floating point tensors.  TInt32 32-bit signed integer tensor type.  TInt64 64-bit signed integer tensor type.  TIntegral Common interface for all integral numeric tensors.  TNumber Common interface for all numeric tensors.  TPUCompilationResult Returns the result of a TPU compilation.  TPUEmbeddingActivations An op enabling differentiation of TPU Embeddings.  TPUReplicatedInput<T extends TType> Connects N inputs to an N-way replicated TPU computation.  TString String type.  TType Common interface for all typed tensors.  TUint8 8-bit unsigned integer tensor type.  TakeDataset Creates a dataset that contains `count` elements from the `input_dataset`.  Tan<T extends TType> Computes tan of x element-wise.  Tanh<T extends TType> Computes hyperbolic tangent of `x` element-wise.  TanhGrad<T extends TType> Computes the gradient for the tanh of `x` wrt its input.  TemporaryVariable<T extends TType> Returns a tensor that may be mutated, but only persists within a single step.  Tensor A statically typed multi-dimensional array.  TensorArrayGather<T extends TType> Gather specific elements from the TensorArray into output `value`.  TensorArrayPack<T extends TType>   TensorArrayRead<T extends TType> Read an element from the TensorArray into output `value`.  TensorArrayScatter Scatter the data from the input value into specific TensorArray elements.  TensorArraySize Get the current size of the TensorArray.  TensorArraySplit Split the data from the input value into TensorArray elements.  TensorArrayUnpack   TensorArrayWrite Push an element onto the tensor_array.  TensorDataset Creates a dataset that emits `components` as a tuple of tensors once.  TensorDiag<T extends TType> Returns a diagonal tensor with a given diagonal values.  TensorDiagPart<T extends TType> Returns the diagonal part of the tensor.  TensorForestTreeIsInitializedOp Checks whether a tree has been initialized.  TensorForestTreePredict Output the logits for the given input data   TensorForestTreeResourceHandleOp Creates a handle to a TensorForestTreeResource   TensorForestTreeSerialize Serializes the tree handle to a proto   TensorForestTreeSize Get the number of nodes in a tree   TensorListConcatLists   TensorListElementShape<T extends TNumber> The shape of the elements of the given list, as a tensor.  TensorListFromTensor Creates a TensorList which, when stacked, has the value of `tensor`.  TensorListGather<T extends TType> Creates a Tensor by indexing into the TensorList.  TensorListGetItem<T extends TType>   TensorListLength Returns the number of tensors in the input tensor list.  TensorListPushBack Returns a list which has the passed-in `Tensor` as last element and the other elements of the given list in `input_handle`.  TensorListPushBackBatch   TensorListReserve List of the given size with empty elements.  TensorListResize Resizes the list.  TensorListScatter Creates a TensorList by indexing into a Tensor.  TensorListScatterIntoExistingList Scatters tensor at indices in an input list.  TensorListSetItem   TensorListSplit Splits a tensor into a list.  TensorListStack<T extends TType> Stacks all tensors in the list.  TensorMapErase Returns a tensor map with item from given key erased.  TensorMapHasKey Returns whether the given key exists in the map.  TensorMapInsert Returns a map that is the 'input_handle' with the given key-value pair inserted.  TensorMapLookup<U extends TType> Returns the value from a given key in a tensor map.  TensorMapSize Returns the number of tensors in the input tensor map.  TensorMapStackKeys<T extends TType> Returns a Tensor stack of all keys in a tensor map.  TensorScatterNdAdd<T extends TType> Adds sparse `updates` to an existing tensor according to `indices`.  TensorScatterNdMax<T extends TType>   TensorScatterNdMin<T extends TType>   TensorScatterNdSub<T extends TType> Subtracts sparse `updates` from an existing tensor according to `indices`.  TensorScatterNdUpdate<T extends TType> Scatter `updates` into an existing tensor according to `indices`.  TensorSliceDataset Creates a dataset that emits each dim-0 slice of `components` once.  TensorStridedSliceUpdate<T extends TType> Assign `value` to the sliced l-value reference of `input`.  TensorSummary Outputs a `Summary` protocol buffer with a tensor and per-plugin data.  TextLineDataset Creates a dataset that emits the lines of one or more text files.  TextLineReader A Reader that outputs the lines of a file delimited by '\n'.  TfRecordDataset Creates a dataset that emits the records from one or more TFRecord files.  TfRecordReader A Reader that outputs the records from a TensorFlow Records file.  ThreadPoolDataset Creates a dataset that uses a custom thread pool to compute `input_dataset`.  ThreadPoolHandle Creates a dataset that uses a custom thread pool to compute `input_dataset`.  Tile<T extends TType> Constructs a tensor by tiling a given tensor.  TileGrad<T extends TType> Returns the gradient of `Tile`.  Timestamp Provides the time since epoch in seconds.  ToBool Converts a tensor to a scalar predicate.  ToHashBucket Converts each string in the input Tensor to its hash mod by a number of buckets.  ToHashBucketFast Converts each string in the input Tensor to its hash mod by a number of buckets.  ToHashBucketStrong Converts each string in the input Tensor to its hash mod by a number of buckets.  ToNumber<T extends TNumber> Converts each string in the input Tensor to the specified numeric type.  Transpose<T extends TType> Shuffle dimensions of x according to a permutation.  TriangularSolve<T extends TType> Solves systems of linear equations with upper or lower triangular matrices by backsubstitution.  TridiagonalMatMul<T extends TType> Calculate product with tridiagonal matrix.  TridiagonalSolve<T extends TType> Solves tridiagonal systems of equations.  TruncateDiv<T extends TType> Returns x / y element-wise for integer types.  TruncateMod<T extends TNumber> Returns element-wise remainder of division.  TruncatedNormal<U extends TNumber> Outputs random values from a truncated normal distribution.  Unbatch<T extends TType> Reverses the operation of Batch for a single output Tensor.  UnbatchDataset A dataset that splits the elements of its input into multiple elements.  UnbatchGrad<T extends TType> Gradient of Unbatch.  UnicodeEncode Encode a tensor of ints into unicode strings.  UnicodeScript Determine the script codes of a given tensor of Unicode integer code points.  UnicodeTranscode Transcode the input text from a source encoding to a destination encoding.  UniqueDataset Creates a dataset that contains the unique elements of `input_dataset`.  UnravelIndex<T extends TNumber> Converts an array of flat indices into a tuple of coordinate arrays.  UnsortedSegmentJoin Joins the elements of `inputs` based on `segment_ids`.  UnsortedSegmentMax<T extends TNumber> Computes the maximum along segments of a tensor.  UnsortedSegmentMin<T extends TNumber> Computes the minimum along segments of a tensor.  UnsortedSegmentProd<T extends TType> Computes the product along segments of a tensor.  UnsortedSegmentSum<T extends TType> Computes the sum along segments of a tensor.  UnwrapDatasetVariant   Upper Converts all lowercase characters into their respective uppercase replacements.  UpperBound<U extends TNumber> Applies upper_bound(sorted_search_values, values) along each row.  VarHandleOp Creates a handle to a Variable resource.  VarIsInitializedOp Checks whether a resource handle-based variable has been initialized.  Variable<T extends TType> Holds state in the form of a tensor that persists across steps.  VariableShape<T extends TNumber> Returns the shape of the variable pointed to by `resource`.  Where Returns locations of nonzero / true values in a tensor.  WholeFileReader A Reader that outputs the entire contents of a file as a value.  WindowDataset Combines (nests of) input elements into a dataset of (nests of) windows.  WorkerHeartbeat Worker heartbeat op.  WrapDatasetVariant   Xdivy<T extends TType> Returns 0 if x == 0, and x / y otherwise, elementwise.  XlaRecvFromHost<T extends TType> An op to receive a tensor from the host.  XlaSetBound Set a bound for the given input value as a hint to Xla compiler, returns the same value.  XlaSpmdFullToShardShape<T extends TType> An op used by XLA SPMD partitioner to switch from automatic partitioning to manual partitioning.  XlaSpmdShardToFullShape<T extends TType> An op used by XLA SPMD partitioner to switch from manual partitioning to automatic partitioning.  Xlog1py<T extends TType> Returns 0 if x == 0, and x * log1p(y) otherwise, elementwise.  Xlogy<T extends TType> Returns 0 if x == 0, and x * log(y) otherwise, elementwise.  Zeros<T extends TType> An operator creating a constant initialized with zeros of the shape given by `dims`.  ZerosLike<T extends TType> Returns a tensor of zeros with the same shape and type as x.  Zeta<T extends TNumber> Compute the Hurwitz zeta function \\(\zeta(x, q)\\).  ZipDataset Creates a dataset that zips together `input_datasets`.  erfinv<T extends TNumber>

Any data container with a given Shape.

Public Methods

abstract int	rank()
abstract Shape	shape()
abstract long	size() Computes and returns the total size of this container, in number of values.

Public Methods

public abstract int rank ()

Returns

• the rank of this container

public abstract Shape shape ()

Returns

• the shape of this container

public abstract long size ()

Computes and returns the total size of this container, in number of values.

For example, given a 3x3x2 matrix, the return value will be 18.

Returns

• number of values in this element