base.rpdorgqr: rpdorgqr

Description Usage Arguments Details Value

View source: R/qr.r

Description

Recover Q.

Usage

1
base.rpdorgqr(m, n, k, qr, descqr, tau)

Arguments

m, n

Problem size.

k

Number of elementary reflectors.

qr

QR decomposition.

descqr

ScaLAPACK descriptor array.

tau

Elementary reflectors.

Details

For advanced users only. See pbdDMAT for high-level functions.

Value

Q matrix of the QR decomposition.


RBigData/pbdBASE documentation built on Oct. 29, 2021, 6:19 p.m.