ConstantOfShape - version 9#

This page documents version 9 of operator ConstantOfShape. See ConstantOfShape for the latest version (since version 25).

  • Domain: ai.onnx

  • Since version: 9

Generate a tensor with given value and shape.

Inputs

  • input (T1): 1D tensor. The shape of the expected output tensor. If empty tensor is given, the output would be a scalar. All values must be >= 0.

Outputs

  • output (T2): Output tensor of shape specified by ‘input’.If attribute ‘value’ is specified, the value and datatype of the output tensor is taken from ‘value’.If attribute ‘value’ is not specified, the value in the output defaults to 0, and the datatype defaults to float32.

Attributes

  • value (tensor): (Optional) The value of the output elements.Should be a one-element tensor. If not specified, it defaults to a tensor of value 0 and datatype float32

Type Constraints

  • T1: Constrain input types. Allowed types: tensor(int64).

  • T2: Constrain output types to be numerics. Allowed types: tensor(bool), tensor(double), tensor(float), tensor(float16), tensor(int16), tensor(int32), tensor(int64), tensor(int8), tensor(uint16), tensor(uint32), tensor(uint64), tensor(uint8).