Versioned name: Reshape-1
Category: Shape manipulation
Short description: Reshape operation changes dimensions of the input tensor according to the specified order. Input tensor volume is equal to output tensor volume, where volume is the product of dimensions.
Detailed description:
Reshape layer takes two input tensors: the tensor to be resized and the output tensor shape. The values in the second tensor could be -1, 0 and any positive integer number. The two special values -1 and 0:
0
means "copy the respective dimension of the input tensor" if special_zero
is set to true
; otherwise it is a normal dimension and is applicable to empty tensors.-1
means that this dimension is calculated to keep the overall elements count the same as in the input tensor. Not more than one -1
can be used in a reshape operation.Attributes:
shape
are interpreted. If special_zero is false
, then 0 is interpreted as-is which means that output shape will contain a zero dimension at the specified location. Input and output tensors are empty in this case. If special_zero is true
, then all zeros in shape
implies the copying of corresponding dimensions from data.shape
into the output shape.false
or true
Inputs:
data
– multidimensional input tensor. Required.shape
– 1D tensor describing output shape. Required.Outputs:
data
but with shape defined by input shape
.Examples