tensorflow:: ops:: StringSplitV2
#include <string_ops.h>
Split elements of source
based on sep
into a SparseTensor
.
Summary
Let N be the size of source (typically N will be the batch size). Split each element of source
based on sep
and return a SparseTensor
containing the split tokens. Empty tokens are ignored.
For example, N = 2, source[0] is 'hello world' and source[1] is 'a b c', then the output will be
st.indices = [0, 0; 0, 1; 1, 0; 1, 1; 1, 2] st.shape = [2, 3] st.values = ['hello', 'world', 'a', 'b', 'c']
If sep
is given, consecutive delimiters are not grouped together and are deemed to delimit empty strings. For example, source of "1\<\>2\<\>\<\>3"
and sep of "\<\>"
returns ["1", "2", "", "3"]
. If sep
is None or an empty string, consecutive whitespace are regarded as a single separator, and the result will contain no empty strings at the startor end if the string has leading or trailing whitespace.
Note that the above mentioned behavior matches python's str.split.
Args:
- scope: A Scope object
- input:
1-D
stringTensor
, the strings to split. - sep:
0-D
stringTensor
, the delimiter character.
Optional attributes (see Attrs
):
- maxsplit: An
int
. Ifmaxsplit > 0
, limit of the split of the result.
Returns:
Constructors and Destructors |
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StringSplitV2(const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input sep)
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StringSplitV2(const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input sep, const StringSplitV2::Attrs & attrs)
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Public attributes |
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indices
|
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operation
|
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shape
|
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values
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Public static functions |
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Maxsplit(int64 x)
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Structs |
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tensorflow:: |
Optional attribute setters for StringSplitV2. |
Public attributes
indices
::tensorflow::Output indices
operation
Operation operation
shape
::tensorflow::Output shape
values
::tensorflow::Output values
Public functions
StringSplitV2
StringSplitV2( const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input sep )
StringSplitV2
StringSplitV2( const ::tensorflow::Scope & scope, ::tensorflow::Input input, ::tensorflow::Input sep, const StringSplitV2::Attrs & attrs )
Public static functions
Maxsplit
Attrs Maxsplit( int64 x )