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.

Public Methods

static <T extends Number> RaggedRange<Long, 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 Number, T extends Number> 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

From class org.tensorflow.op.PrimitiveOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Returns the underlying Operation
final String	toString()

From class java.lang.Object

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()

Public Methods

public static RaggedRange<Long, 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`.