RaggedRange

public final class RaggedRange

Returns a `RaggedTensor` containing the specified sequences of numbers.

Returns a `RaggedTensor` `result` composed from `rt_dense_values` and `rt_nested_splits`, such that `result[i] = range(starts[i], limits[i], deltas[i])`. 

(rt_nested_splits, rt_dense_values) = ragged_range(
       starts=[2, 5, 8], limits=[3, 5, 12], deltas=1)
 result = tf.ragged.from_row_splits(rt_dense_values, rt_nested_splits)
 print(result)
 <tf.RaggedTensor [[2], [], [8, 9, 10, 11]] >
The input tensors `starts`, `limits`, and `deltas` may be scalars or vectors. The vector inputs must all have the same size. Scalar inputs are broadcast to match the size of the vector inputs.

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

static <T extends TNumber> RaggedRange<TInt64, T>
create(Scope scope, Operand<T> starts, Operand<T> limits, Operand<T> deltas)
Factory method to create a class wrapping a new RaggedRange operation using default output types.
static <U extends TNumber, T extends TNumber> RaggedRange<U, T>
create(Scope scope, Operand<T> starts, Operand<T> limits, Operand<T> deltas, Class<U> Tsplits)
Factory method to create a class wrapping a new RaggedRange operation.
Output<T>
rtDenseValues()
The `flat_values` for the returned `RaggedTensor`.
Output<U>
rtNestedSplits()
The `row_splits` for the returned `RaggedTensor`.

Inherited Methods

org.tensorflow.op.RawOp
final boolean
equals(Object obj)
final int
hashCode()
Operation
op()
Return this unit of computation as a single Operation.
final String
toString()
boolean
equals(Object arg0)
final Class<?>
getClass()
int
hashCode()
final void
notify()
final void
notifyAll()
String
toString()
final void
wait(long arg0, int arg1)
final void
wait(long arg0)
final void
wait()
org.tensorflow.op.Op
abstract ExecutionEnvironment
env()
Return the execution environment this op was created in.
abstract Operation
op()
Return this unit of computation as a single Operation.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "RaggedRange"

Public Methods

public static RaggedRange<TInt64, T> create (Scope scope, Operand<T> starts, Operand<T> limits, Operand<T> deltas)

Factory method to create a class wrapping a new RaggedRange operation using default output types.

Parameters
scope current scope
starts The starts of each range.
limits The limits of each range.
deltas The deltas of each range.
Returns
  • a new instance of RaggedRange

public static RaggedRange<U, T> create (Scope scope, Operand<T> starts, Operand<T> limits, Operand<T> deltas, Class<U> Tsplits)

Factory method to create a class wrapping a new RaggedRange operation.

Parameters
scope current scope
starts The starts of each range.
limits The limits of each range.
deltas The deltas of each range.
Returns
  • a new instance of RaggedRange

public Output<T> rtDenseValues ()

The `flat_values` for the returned `RaggedTensor`.

public Output<U> rtNestedSplits ()

The `row_splits` for the returned `RaggedTensor`.