how to sort dlarrays
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How to sort dlarrays like in
sort(a)
, where a is a numeric array? Is there a way of sorting next(mbq) by specifying some options in the following code?
mbq = minibatchqueue(ads,MiniBatchSize=miniBatchSize,MiniBatchFormat="BC");
next(mbq)
Accepted Answer
Aritra
on 20 Mar 2023
A "dlarray" is a deep learning array designed to store data with optional data format labels for custom training loops. It also enables functions to compute and use derivatives through automatic differentiation.
However, to sort a "dlarray" you must initially convert it to a double array using the "extractdata" function. You can then use the "sort" function to sort the double array. The following code describes the same:
X = randn(1,5);
dlX = dlarray(X);
t = extractdata(dlX);
sort(t);
For detail, please see this MathWorks documentation below for more information on sorting multi-dimensional arrays: https://in.mathworks.com/help/matlab/ref/double.sortrows.html#d124e1400369
1 Comment
Xiaoke
on 13 Sep 2024 at 1:18
But this cannot be backpropagated like torch.sort, is there any solution?
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