Applies lower_bound(sorted_search_values, values) along each row.
Each set of rows with the same index in (sorted_inputs, values) is treated independently. The resulting row is the equivalent of calling `np.searchsorted(sorted_inputs, values, side='left')`.
The result is not a global index to the entire `Tensor`, but rather just the index in the last dimension.
A 2-D example: sorted_sequence = [[0, 3, 9, 9, 10], [1, 2, 3, 4, 5]] values = [[2, 4, 9], [0, 2, 6]]
result = LowerBound(sorted_sequence, values)
result == [[1, 2, 2], [0, 1, 5]]
Constants
String | OP_NAME | The name of this op, as known by TensorFlow core engine |
Public Methods
Output<U> |
asOutput()
Returns the symbolic handle of the tensor.
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static <U extends TNumber, T extends TType> LowerBound<U> | |
static <T extends TType> LowerBound<TInt32> | |
Output<U> |
output()
A `Tensor` with the same shape as `values`.
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Inherited Methods
Constants
public static final String OP_NAME
The name of this op, as known by TensorFlow core engine
Public Methods
public Output<U> asOutput ()
Returns the symbolic handle of the tensor.
Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.
public static LowerBound<U> create (Scope scope, Operand<T> sortedInputs, Operand<T> values, Class<U> outType)
Factory method to create a class wrapping a new LowerBound operation.
Parameters
scope | current scope |
---|---|
sortedInputs | 2-D Tensor where each row is ordered. |
values | 2-D Tensor with the same numbers of rows as `sorted_search_values`. Contains the values that will be searched for in `sorted_search_values`. |
Returns
- a new instance of LowerBound
public static LowerBound<TInt32> create (Scope scope, Operand<T> sortedInputs, Operand<T> values)
Factory method to create a class wrapping a new LowerBound operation using default output types.
Parameters
scope | current scope |
---|---|
sortedInputs | 2-D Tensor where each row is ordered. |
values | 2-D Tensor with the same numbers of rows as `sorted_search_values`. Contains the values that will be searched for in `sorted_search_values`. |
Returns
- a new instance of LowerBound
public Output<U> output ()
A `Tensor` with the same shape as `values`. It contains the first scalar index into the last dimension where values can be inserted without changing the ordered property.