Class ToNumber<T extends TNumber>

java.lang.Object

org.tensorflow.op.RawOp

org.tensorflow.op.strings.ToNumber<T>

All Implemented Interfaces:

Shaped, Op, Operand<T>

@Operator(group="strings")
public final class ToNumber<T extends TNumber>
extends RawOp
implements Operand<T>

Converts each string in the input Tensor to the specified numeric type. (Note that int32 overflow results in an error while float overflow results in a rounded value.)

Example:

strings = ["5.0", "3.0", "7.0"] tf.strings.to_number(strings) <tf.Tensor: shape=(3,), dtype=float32, numpy=array([5., 3., 7.], dtype=float32)>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ToNumber.Inputs

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OP_NAME	The name of this op, as known by TensorFlow core engine

Fields inherited from class RawOp

operation

Constructor Summary

Constructors

Constructor	Description
ToNumber(Operation operation)

Method Summary

Modifier and Type	Method	Description
Output<T>	asOutput()	Returns the symbolic handle of the tensor.
static ToNumber<TFloat32>	create(Scope scope, Operand<TString> stringTensor)	Factory method to create a class wrapping a new StringToNumber operation, with the default output types.
static <T extends TNumber> ToNumber<T>	create(Scope scope, Operand<TString> stringTensor, Class<T> outType)	Factory method to create a class wrapping a new StringToNumber operation.
Output<T>	output()	Gets output.

Methods inherited from class RawOp

equals, hashCode, op, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Op

env, op

Methods inherited from interface Operand

asTensor, shape, type

Methods inherited from interface Shaped

rank, size

Field Details

OP_NAME

public static final String OP_NAME

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

See Also:

• Constant Field Values

Constructor Details

ToNumber

public ToNumber(Operation operation)

Method Details

create

@Endpoint(describeByClass=true)
public static <T extends TNumber> ToNumber<T> create(Scope scope,
 Operand<TString> stringTensor,
 Class<T> outType)

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

Type Parameters:

T - data type for StringToNumber output and operands

Parameters:

scope - current scope

stringTensor - The stringTensor value

outType - The numeric type to interpret each string in string_tensor as.

Returns:

a new instance of ToNumber

create

@Endpoint(describeByClass=true)
public static ToNumber<TFloat32> create(Scope scope,
 Operand<TString> stringTensor)

Factory method to create a class wrapping a new StringToNumber operation, with the default output types.

Parameters:

scope - current scope

stringTensor - The stringTensor value

Returns:

a new instance of ToNumber, with default output types

output

public Output<T> output()

Gets output. A Tensor of the same shape as the input string_tensor.

Returns:

output.

asOutput

public Output<T> asOutput()

Description copied from interface: Operand

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.

Specified by:

asOutput in interface Operand<T extends TNumber>

See Also:

• OperationBuilder.addInput(Output)