UnicodeScript

public final class UnicodeScript

Determine the script codes of a given tensor of Unicode integer code points.

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](http://icu-project.org/apiref/icu4c/uscript_8h.html) for more details on script codes.

For an example, see the unicode strings guide on [unicode scripts] (https://www.tensorflow.org/tutorials/load_data/unicode#representing_unicode).

Returns -1 (USCRIPT_INVALID_CODE) for invalid codepoints. Output shape will match input shape.

Examples:

>>> tf.strings.unicode_script([1, 31, 38])

Constants

String OP_NAME The name of this op, as known by TensorFlow core engine

Public Methods

Output<TInt32>
asOutput()
Returns the symbolic handle of the tensor.
static UnicodeScript
create(Scope scope, Operand<TInt32> input)
Factory method to create a class wrapping a new UnicodeScript operation.
Output<TInt32>
output()
A Tensor of int32 script codes corresponding to each input code point.

Inherited Methods

org.tensorflow.op.RawOp
final boolean
equals(Object obj)
final int
hashCode()
Operation
op()
Return this unit of computation as a single Operation.
final String
toString()
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()
org.tensorflow.op.Op
abstract ExecutionEnvironment
env()
Return the execution environment this op was created in.
abstract Operation
op()
Return this unit of computation as a single Operation.
org.tensorflow.Operand
abstract Output<TInt32>
asOutput()
Returns the symbolic handle of the tensor.
abstract TInt32
asTensor()
Returns the tensor at this operand.
abstract Shape
shape()
Returns the (possibly partially known) shape of the tensor referred to by the Output of this operand.
abstract Class<TInt32>
type()
Returns the tensor type of this operand
org.tensorflow.ndarray.Shaped
abstract int
rank()
abstract Shape
shape()
abstract long
size()
Computes and returns the total size of this container, in number of values.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "UnicodeScript"

Public Methods

public Output<TInt32> 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 UnicodeScript create (Scope scope, Operand<TInt32> input)

Factory method to create a class wrapping a new UnicodeScript operation.

Parameters
scope current scope
input A Tensor of int32 Unicode code points.
Returns
  • a new instance of UnicodeScript

public Output<TInt32> output ()

A Tensor of int32 script codes corresponding to each input code point.