IsInf

Versioned name: IsInf-10

Category: Comparison

Short description: IsInf performs element-wise mapping of infinite values to True.

Detailed description: IsInf performs element-wise mapping of infinite values to true and other values to false. Attributes detect_negative and detect_positive can be used to control the mapping of negative and positive infinities. Setting both detect_negative and detect_positive to false will map all values to false.

Attributes

detect_negative
- Description: specifies rules used for mapping values with negative infinity.
- Range of values:
  - false - map negative infinity to false
  - true - map negative infinity to true
- Type: boolean
- Default value: true
- Required: no
detect_positive
- Description: specifies rules used for mapping values with positive infinity.
- Range of values:
  - false - map positive infinity to false
  - true - map positive infinity to true
- Type: boolean
- Default value: true
- Required: no

Inputs

1: data - Input tensor of type T_IN with data and arbitrary shape. Required.

Outputs

1: The result of the element-wise mapping of infinite values applied to the input tensor. A tensor of the boolean type and shape equal to the input tensor.

Types

T_IN: any supported floating-point type.

Example

<layer ... type="IsInf" ...>
    <data detect_negative="true" detect_positive="true"/>
    <input>
        <port id="0" precision="FP32">
            <dim>256</dim>
            <dim>128</dim>
        </port>
    </input>
    <output>
        <port id="0" precision="BOOL">
            <dim>256</dim>
            <dim>128</dim>
        </port>
    </output>
</layer>

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IsInf

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