D-Roberts opened a new pull request #19243: URL: https://github.com/apache/incubator-mxnet/pull/19243
Currently, there is no user documentation for the backward method in np.linalg.qr . The user can backpropagate through the factorization and should know what assumptions are being made by the autodiff methodology (and reflected in our unit tests), as detailed in the reference document: [QR and LQ Decomposition Matrix Backpropagation Algorithms for Square, Wide, and Deep Matrices and Their Software Implementation](https://arxiv.org/abs/2009.10071) ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
