tensorflow::
ops::
RaggedBincount
#include <math_ops.h>
Counts the number of occurrences of each value in an integer array.
Summary
Outputs a vector with length
size
and the same dtype as
weights
. If
weights
are empty, then index
i
stores the number of times the value
i
is counted in
arr
. If
weights
are non-empty, then index
i
stores the sum of the value in
weights
at each index where the corresponding value in
arr
is
i
.
Values in
arr
outside of the range [0, size) are ignored.
Args:
- scope: A Scope object
-
splits: 1D int64
Tensor
. -
values: 2D int
Tensor
. -
size: non-negative int scalar
Tensor
. -
weights: is an int32, int64, float32, or float64
Tensor
with the same shape asinput
, or a length-0Tensor
, in which case it acts as all weights equal to 1.
Optional attributes (see
Attrs
):
- binary_output: bool; Whether the kernel should count the appearance or number of occurrences.
Returns:
-
Output
: 1DTensor
with length equal tosize
or 2DTensor
with [batch_size,size
]. The counts or summed weights for each value in the range [0, size).
Constructors and Destructors |
|
---|---|
RaggedBincount
(const ::
tensorflow::Scope
& scope, ::
tensorflow::Input
splits, ::
tensorflow::Input
values, ::
tensorflow::Input
size, ::
tensorflow::Input
weights)
|
|
RaggedBincount
(const ::
tensorflow::Scope
& scope, ::
tensorflow::Input
splits, ::
tensorflow::Input
values, ::
tensorflow::Input
size, ::
tensorflow::Input
weights, const
RaggedBincount::Attrs
& attrs)
|
Public attributes |
|
---|---|
operation
|
|
output
|
Public functions |
|
---|---|
node
() const
|
::tensorflow::Node *
|
operator::tensorflow::Input
() const
|
|
operator::tensorflow::Output
() const
|
|
Public static functions |
|
---|---|
BinaryOutput
(bool x)
|
Structs |
|
---|---|
tensorflow::
|
Optional attribute setters for RaggedBincount . |
Public attributes
Public functions
RaggedBincount
RaggedBincount( const ::tensorflow::Scope & scope, ::tensorflow::Input splits, ::tensorflow::Input values, ::tensorflow::Input size, ::tensorflow::Input weights )
RaggedBincount
RaggedBincount( const ::tensorflow::Scope & scope, ::tensorflow::Input splits, ::tensorflow::Input values, ::tensorflow::Input size, ::tensorflow::Input weights, const RaggedBincount::Attrs & attrs )
node
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const