similar to: R CMD INSTALL is sensitive to trailing newlines in DESCRIPTION.in

Hi, I was just looking at the "CRAN Daily Package Check Results" [http://cran.r-project.org/src/contrib/checkSummary.html], and realized there are 1000 packages on CRAN as of today (look at row 3 in the table below). Yet another quite extraordinary milestone in R history. Last updated on 2007-04-12 11:48:32 Results for installing and checking packages using the three current flavors

In "Writing R Extensions" (1.7.0 (2003-04-16). ISBN 3-901167-54-4) under the section "Writing R help files" and the subsection "Cross-references" the usage of \link is currently a little bit unclear: "There are optional arguments specified as \link[pkg]{foo} and \link[pkg:bar]{foo} to link to the package pkg with topic (file?) foo and bar respectively." I

A while ago I put together a Javascript called Webcuts (GPL), which when included in an HTML document it will make it possible to navigate the page and follow links by just typing parts of the label of the links, i.e. no mouse is needed. I have, by using 'sed', added the script to every HTML help file generated by R as an example, cf.

Hi, Gordon Smyth brought the following problem to my attention. PROBLEM/"BUG": Using R v1.9.0 alpha for Windows and the latest Rtools from Brian Ripley you get the following problem trying to R CMD build a package (or a bundle); >R CMD build R.basic * checking for file 'R.basic/DESCRIPTION' ... OK * preparing 'R.basic': * checking whether 'INDEX' is

Is there a way to detect if the opening of a connection to a pipe was successful or not? Here are two examples # Works > con <- pipe("ls") > res <- open(con, open="r") > print(res) NULL # Does not work > con <- pipe("unknown_command") > res <- open(con, open="r") > 'unknown_command' is not recognized as an

Full_Name: Henrik Bengtsson Version: R v1.7.1 OS: WinXP Pro, Solaris 9 Submission from: (NULL) (130.235.2.229) A colleague of mine who is new to R had problems setting up his .Rprofile and we tracked it down to the following. On both WinXP and Solaris with Rv1.7.1 we noticed that the *last* line in .Rprofile has to have a *newline* to be evaluated. For instance, starting R with the following

Hi, I'm running R v1.9.0 on WinXP Pro. I noticed that R.exe and Rterm.exe behave differently on Ctrl-C. Starting a Windows Command prompt (cmd.exe) you get from running Rterm.exe: C:\Program Files\R>rw1090\bin\Rterm.exe --vanilla --quiet > ^C > ^C > 1+1 [1] 2 > Sys.sleep(100) # Ctrl-C after a few seconds > ^C > ^C > 1+1 [1] 2 > q() C:\Program Files\R>

Hello, I wonder if it is unwise to name a bundle the same as one of its packages. For instance, I now have a huge package called 'aroma' that I basically want to split up in several smaller packages, say 'aroma.core', 'aroma.io', 'aroma.explore', 'aroma.trial', 'aroma.deprecated' etc, which simplifies maintenance but also the overview. For

Full_Name: Henrik Bengtsson Version: R v1.7.1 OS: WinXP Pro Submission from: (NULL) (130.235.2.229) bringToTop() does not work if some windows has been closed. Example: graphics.off() x11() # opens Figure 2 x11() # opens Figure 3 dev.set(2) dev.off() # closes Figure 2 bringToTop(3) # Gives an error # Error in bringToTop(as.integer(which)) : invalid value of `which'

Full_Name: Bart Version: 1.7.1 OS: XP Submission from: (NULL) (150.203.41.62) When trying to load microarray slides (gpr format) into R 1.7.1, I get the following error message Error in scan(file = file, what = what, sep = sep, quote = quote, dec = dec, : line 1057 did not have 43 elements I have been able to load the files on another computer before including an XP machine. I have

I'm running an AsteriskNow V1.7.1 with both a PSTN connection and fax machine. Both are connected to a DAHDI board. I'd like to route incoming PSTN fax calls to the extension of the fax machine and process non-fax calls through different dialplan.logic. What's the best way to go about doing this? I've looked into Fax for Asterisk, bit I'm not sure that I want it or NVFax

Hi, just in the process of updating my packages for R v2.0.0 and I have not had time to followed the R v2.0.0 discussions so maybe my questions have already been answered. A concern I have is that when creating packages they should be backward compatible with R v1.9.x for a while until all users and computers has migrated to R v2.0.x. It is pretty straightforward to setup my packages so that

Commit-ID: 42c84c0c2ed8f5b9a81bd70582edfa9d7ead08be Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=42c84c0c2ed8f5b9a81bd70582edfa9d7ead08be Author: Nikolai Merinov <n.merinov at inango-systems.com> AuthorDate: Mon, 29 Apr 2019 19:13:37 +0500 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 28 Mar 2020 21:42:55 +0000 [klibc] dash: expand:

I have both the CRAN binary and my own compiled version of R v1.7.1 on the same machine (Dell Pentium III 800 MHz running NT 4) Using the example provided earlier: > phi <- 1.6180339887498949 > a <- floor(runif(750000)*1000) > system.time(b <- (phi^a - (-phi)^(-a))/sqrt(5))[3] I get 10.99 secs on the CRAN binary and 2.09 secs on my own compiled version. I hope this helps

What about adding the argument 'flush=FALSE' to read.table() for the option to ignore trailing elements on each row? This feature already exists in scan(), which is called internally by read.table(): flush: logical: if `TRUE', `scan' will flush to the end of the line after reading the last of the fields requested. This allows putting comments after the last

With tryCatch() it is possible to catch interrupts with tryCatch(). Then you can use a 'finally' statement to clean up, release resources etc. However, how can I "protect" against additional interrupts? This is a concern when the hold down Ctrl+C and generates a sequence of interrupts. Example: tryCatch({ cat("Press Ctrl+C...\n"); Sys.sleep(5); }, interrupt =

Dear R developers, I will ask a very straightforward question concerning UseMethod's future, because people depending on my code wonder what will happen to it next. In R v2.0.1 NEWS it says o The undocumented use of UseMethod() with no argument is now formally deprecated. and in the R v2.0.1 help(UseMethod) it says 'UseMethod' accepts a call with no arguments and tries to

When using write.table() to write data frames the integer columns are padded with unnecessary spaces (0x20) so that these columns are right align if you look at them in a text editor. However, I think it is quite a vast of file size. For instance, I am reading a tab-delimited 4200kb microarray data file and writing it back verbatim using write.table() and it becomes 5100kb, a 20% increase. Is this

Hi, I am not sure if this is a bug or a non-implement feature of text-drawing functions with TeX-style expression, but hat() and some of its equals does not get the right "bounding boxes" if they are put in sub- or superscripts. For instance, for the expression 'b[hat(a)]' the hat() seems to shift 'hat(a)' too much to the right of 'b'. Try the below example and

Hi, is there a way to check the value of argument 'save' in quit() from within .Last() in my package. I would like to be able to save() an environment if quit("yes") was called and otherwise not. Thanks Henrik Bengtsson Dept. of Mathematical Statistics @ Centre for Mathematical Sciences Lund Institute of Technology/Lund University, Sweden (+2h UTC) +46 46 2229611 (off), +46