How do i reshape the matrix from 2D- 3D?

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NN
NN 2021-5-25
评论: Rik 2021-5-25
I have a matrix 6x1000 double in matlab.How can i convert it to 3D as 6x1000x1 format ?
My input is times series data and i need to give it to sequence input layer for performing convolution.
I have tried
B=reshape(X,6,1000,1);
It didnt give errors, but B appeared same as 6 x 1000 double.
Input size of sequence input layer is given as 6 x 1000 x1.
and without reshaping/converting i am getting the below error while executing.
Invalid training data. Sequence responses must have the same sequence length as the
corresponding predictors.
  6 个评论
Stephen23
Stephen23 2021-5-25
编辑:Stephen23 2021-5-25
"I have a matrix 6x1000 double in matlab.How can i convert it to 3D as 6x1000x1 format ?"
They are already exactly the same arrays:
"Arrays in MATLAB are N-dimensional, with an infinite number of trailing singleton dimensions."
The infinite trailing singleton dimensions might not be displayed, but implicitly they are always there. See also:
Rik
Rik 2021-5-25
The error message spoke of two things: response and predictor. You only mention one size.

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