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().