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torch.orgqr

torch.orgqr(input, input2) → Tensor

Computes the orthogonal matrix Q of a QR factorization, from the (input, input2) tuple returned by torch.geqrf().

This directly calls the underlying LAPACK function ?orgqr. See LAPACK documentation for orgqr for further details.

Parameters

input (Tensor) – the a from torch.geqrf().
input2 (Tensor) – the tau from torch.geqrf().

© 2019 Torch Contributors
Licensed under the 3-clause BSD License.
https://pytorch.org/docs/1.8.0/generated/torch.orgqr.html