inst/batchtests/18_lq.R
In RBigData/pbdDMAT: 'pbdR' Distributed Matrix Methods
suppressPackageStartupMessages(library(pbdDMAT))
init.grid()
dx = ddmatrix("rnorm", 3, 10)
x = as.matrix(dx)
LQ = lq(dx)
Q = as.matrix(lq.Q(LQ))
test = t(qr.Q(qr(t(x))))
comm.print(all.equal(test, Q))
finalize()
RBigData/pbdDMAT documentation built on Oct. 29, 2021, 6:20 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
suppressPackageStartupMessages(library(pbdDMAT))
init.grid()
dx = ddmatrix("rnorm", 3, 10)
x = as.matrix(dx)
LQ = lq(dx)
Q = as.matrix(lq.Q(LQ))
test = t(qr.Q(qr(t(x))))
comm.print(all.equal(test, Q))
finalize()
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.