torch.ormqr
-
torch.ormqr(input, input2, input3, left=True, transpose=False) → Tensor
-
Multiplies
mat
(given byinput3
) by the orthogonalQ
matrix of the QR factorization formed bytorch.geqrf()
that is represented by(a, tau)
(given by (input
,input2
)).This directly calls the underlying LAPACK function
?ormqr
. See LAPACK documentation for ormqr for further details.- Parameters
-
-
input (Tensor) – the
a
fromtorch.geqrf()
. -
input2 (Tensor) – the
tau
fromtorch.geqrf()
. - input3 (Tensor) – the matrix to be multiplied.
-
input (Tensor) – the
© 2019 Torch Contributors
Licensed under the 3-clause BSD License.
https://pytorch.org/docs/1.8.0/generated/torch.ormqr.html