From: "Marius Hofert" <marius.hofert at uwaterloo.ca>
To: "R-devel" <r-devel at r-project.org>
Sent: Friday, August 22, 2014 10:03:13 PM
Subject: [Rd] parallel::detectCores(TRUE) gives: Error in system(cmd, TRUE) : error in running command
Hi,
Both under the current R-devel (r66456) and a version from about 3
months ago, I experience the following behavior:
parallel::detectCores(TRUE)
Error in system(cmd, TRUE) : error in running command
3: system(cmd, TRUE)
2: gsub("^ +", "", system(cmd, TRUE)[1])
1: parallel::detectCores(TRUE)
This is on Ubuntu 14.04. Does anybody else see this? [I currently have
quite a heavy workload, otherwise I would have installed and tested it
also under 3.1.1]