[Rd] Antw: Re: "table(droplevels(aq)$Month)" in manual page of droplevels

2017-04-18 Thread Ulrich Windl
>>> Martin Maechler schrieb am 13.04.2017 um 16:16 >>> in Nachricht <22767.34875.318482.421...@stat.math.ethz.ch>: [...] > Ulrich, please note that in the end this was all because you're > still learning to understand R (e.g., data frames !) better. Hi! I understood that I did not understand t

Re: [Rd] Q: Windows/readline: missing history search

2017-04-18 Thread Prof Brian Ripley
Your error is in your subject line: getline rather than readline is used on Windows. (readline was not written for Windows and depends on a 'curses' library not available for Windows terminals let alone RGui. A considerable amount of time was spent trying to use it, unsuccessfully.) On 13/0

[Rd] R 3.4 has broken C++11 support

2017-04-18 Thread Angerer, Philipp via R-devel
Hi, This commit (I’m using the mirror to have a working link) broke C++11 compilation. Before (and still now, according to the comments in the configure script), it’s sufficient to just have “SystemRequirements: C++11” in the DESCRIPTION file. But now “R CMD install” fails with “C++11 st

Re: [Rd] R 3.4 has broken C++11 support

2017-04-18 Thread Martyn Plummer
A user with the email address flying-sh...@web.de has submitted a bug report on this topic.  https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17260 Assuming that you are the same person, I will address the issue here first. If you get the message “C++11 standard requested but CXX11 is not def

Re: [Rd] R 3.4 has broken C++11 support

2017-04-18 Thread Angerer, Philipp via R-devel
Whoops, sorry. The links are supposed to be: [This commit]: https://github.com/wch/r-source/commit/45899dba734cbd80a77432af9a3a7829a9ad48da [the documentation]: https://github.com/wch/r-source/blob/45899dba734cbd80a77432af9a3a7829a9ad48da/config.site#L264 - Ursprüngliche Mail - Von: "An

[Rd] Crash after (wrongly) applying product operator on object from LIMMA package

2017-04-18 Thread Hilmar Berger
Hi, this is a problem that occurs in the presence of two libraries (limma, xlsx) and leads to a crash of R. The problematic code is the wrong application of sweep or the product ("*") function on an LIMMA MAList object. To my knowledge, limma does not define a "*" method for MAList objects.

[Rd] system/system2 and open file descriptors

2017-04-18 Thread Winston Chang
It seems that the system() and system2() functions don't close file descriptors between the fork() and exec() (on Unix platforms, of course). This means that the child processes inherit open files and socket connections. Running this (from a terminal) will result in the child process writing to a