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tensorflow::
ops::
UnicodeScript
#include <string_ops.h>
Determine the script codes of a given tensor of Unicode integer code points.
Summary
This operation converts Unicode code points to script codes corresponding to each code point. Script codes correspond to International Components for Unicode (ICU) UScriptCode values.
See
ICU project docs
for more details on script codes.
For an example, see the unicode strings guide on
unicode scripts
.
Returns -1 (USCRIPT_INVALID_CODE) for invalid codepoints.
Output
shape will match input shape.
Examples:
tf.strings.unicode_script([1, 31, 38])
Args:
-
scope: A
Scope
object
-
input: A
Tensor
of int32 Unicode code points.
Returns:
-
Output
: A
Tensor
of int32 script codes corresponding to each input code point.
Public attributes
Public functions
node
::tensorflow::Node * node() const
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const
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Last updated 2021-05-14 UTC.
[null,null,["Last updated 2021-05-14 UTC."],[],[],null,["# tensorflow::ops::UnicodeScript Class Reference\n\ntensorflow::\nops::\nUnicodeScript\n================================\n\n`\n#include \u003cstring_ops.h\u003e\n`\n\n\nDetermine the script codes of a given tensor of Unicode integer code points.\n\nSummary\n-------\n\n\nThis operation converts Unicode code points to script codes corresponding to each code point. Script codes correspond to International Components for Unicode (ICU) UScriptCode values.\n\n\nSee\n[ICU project docs](http://icu-project.org/apiref/icu4c/uscript_8h.html)\nfor more details on script codes.\n\n\nFor an example, see the unicode strings guide on\n[unicode scripts](https://www.tensorflow.org/tutorials/load_data/unicode#representing_unicode)\n.\n\n\nReturns -1 (USCRIPT_INVALID_CODE) for invalid codepoints.\n[Output](/versions/r2.5/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output)\nshape will match input shape.\n\n\nExamples:\n\n\ntf.strings.unicode_script(\\[1, 31, 38\\])\n\n\nArgs:\n\n- scope: A [Scope](/versions/r2.5/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope) object\n- input: A [Tensor](/versions/r2.5/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) of int32 Unicode code points.\n\n\u003cbr /\u003e\n\n\nReturns:\n\n- `\n `[Output](/versions/r2.5/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output)`\n ` : A [Tensor](/versions/r2.5/api_docs/cc/class/tensorflow/tensor#classtensorflow_1_1_tensor) of int32 script codes corresponding to each input code point.\n\n\u003cbr /\u003e\n\n| ### Constructors and Destructors ||\n|---|---|\n| ` `[UnicodeScript](#classtensorflow_1_1ops_1_1_unicode_script_1a3c2f38d3c9ff7884807dc6e6660d6224)` (const :: `[tensorflow::Scope](/versions/r2.5/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope)` & scope, :: `[tensorflow::Input](/versions/r2.5/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input)` input) ` ||\n\n| ### Public attributes ||\n|--------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------|\n| ` `[operation](#classtensorflow_1_1ops_1_1_unicode_script_1a6b62e38d971b7c2f49b7f46ca75a79e9)` ` | ` `[Operation](/versions/r2.5/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation)` ` |\n| ` `[output](#classtensorflow_1_1ops_1_1_unicode_script_1a3e6135cd756ada3ee51b37c8f879e0a1)` ` | ` :: `[tensorflow::Output](/versions/r2.5/api_docs/cc/class/tensorflow/output#classtensorflow_1_1_output)` ` |\n\n| ### Public functions ||\n|------------------------------------------------------------------------------------------------------------------------------|--------------------------|\n| ` `[node](#classtensorflow_1_1ops_1_1_unicode_script_1a3b95cdc9894e77ef015829cf931510bc)` () const ` | ` ::tensorflow::Node * ` |\n| ` `[operator::tensorflow::Input](#classtensorflow_1_1ops_1_1_unicode_script_1aa515662748bc0cb5a41ff152999c3c41)` () const ` | ` ` |\n| ` `[operator::tensorflow::Output](#classtensorflow_1_1ops_1_1_unicode_script_1a7fb25478d3dbc1e89e0dce2dbdcf425f)` () const ` | ` ` |\n\nPublic attributes\n-----------------\n\n### operation\n\n```text\nOperation operation\n``` \n\n### output\n\n```text\n::tensorflow::Output output\n``` \n\nPublic functions\n----------------\n\n### UnicodeScript\n\n```gdscript\n UnicodeScript(\n const ::tensorflow::Scope & scope,\n ::tensorflow::Input input\n)\n``` \n\n### node\n\n```gdscript\n::tensorflow::Node * node() const \n``` \n\n### operator::tensorflow::Input\n\n```gdscript\n operator::tensorflow::Input() const \n``` \n\n### operator::tensorflow::Output\n\n```gdscript\n operator::tensorflow::Output() const \n```"]]
