Hi all, Does anybody know why the following code produces different (incorrect) jacobians using ForwardDiff? The function being differentiated contains sparse matrices, but if I don’t expand them to dense matrices the jacobian from the sparse function is incorrect… using SparseArrays, ForwardDiff,…

Incorrect jacobian using ForwardDiff and sparse functions

mcabbott April 23, 2022, 6:30pm 5

This seems to be another example of the problem fixed by #481, like this post.

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