similar to: capture.output(), truncated last output without \n (PR#10534)

This only happens if 'file' is a text connection, and is the expected behaviour in that case: you cannot capture an incomplete line to a text connection. There seems no reason to break the documented behaviour in other cases to change something that you consider to a bug when file=NULL and the user does not produce complete output. It would be possible to make use of isIncomplete()

Hello, Up to R 2.6.2, I used to start Tcl *without Tk* (I need only Tcl for some part of my work, like a socket server written in Tcl only, for instance) with this code under Mac OS X (particularly on this system, because I don't want to start X11 just to use Tcl code, which is required for Tk!): > Sys.unsetenv("DISPLAY") > library(tcltk) I got then the message

I know that R can cope with the different formats regarding carriage return and/or line feed (the Unix, or Windows, or Mac convention), which is very nice. However, it is not clear in my mind which character encoding is used: ASCII, ANSI, other? There is not much differences between ANSI and DOS encoding for instance, for the first 128 characters. But it is very different for the rest. Best,

It turns out that the behavior of starting just Tcl was actually a bug. Apparently the intention was to attempt to start Tk regardless of the DISPLAY variable, because some TclTk implementation such as Aqua Tcl/Tk don't require DISPLAY and thus would not be loaded. Due to a bug (HAVE_AQUA was not included in Rconfig.h before R 2.7.0), though, this was not the case. I'll leave it

Dear R community, Since upgrading to R v.2.6.1 and re-installing package Hmisc (binary for Mac OS X v.3.4-3), I have been getting a error when trying to make xYplots: >plotcv<-c(34.88, 41.51, 45.81, 51.05, 51.66) >plotcv.se<-c(2.406551, 3.071291, 4.331407, 3.213873, 4.838150) >month<-c(6, 7, 8, 9, 10) >library(Hmisc) >xYplot(Cbind(plotcv, plotcv + plotcv.se,

The first four lines of code below work as normal. The fifth thorows an error: "Error in paste(theta[1], "=", 5) : object "theta" not found" x=rnorm(1000); bob=density(x); topp=5; plot(bob,xlab="", ylab="", main=substitute(paste(theta[1],"=",topp),list(topp=topp)), type="l"); plot(bob$y~bob$x,xlab="",

With a has_one/belongs_to relationship, what''s the best way to guarantee that the belongs_to object gets created and is accessible alongside the has_one object? I *think* the after_create callback is a good choice, but I discovered an oddity while trying it. F''rinstance, if every horse has a carriage: ============ ActiveRecord::Schema.define do create_table(:horses) {|t|

Hi all, We are facing a problem while introducing ourselves to Reshape package use. Melt seems to work fine, but cast fails when we use mean as fun.aggregate. As you see here, length and sum work fine, but mean throws this same error whatever dataset we use. > cast(aqm, month ~ variable, length) month ozone solar.r wind temp 1 5 26 27 31 31 2 6 9 30 30

One occurence of 'packbits' should be 'packBits' (version information below): Index: src/library/base/man/rawConversion.Rd =================================================================== --- src/library/base/man/rawConversion.Rd (revision 55) +++ src/library/base/man/rawConversion.Rd (working copy) @@ -41,7 +41,7 @@ of 32 times the length of an integer vector with

Hi All, I need to place lists or vectors within dataframes as single elements. However when I try this: df=data.frame(y=1, x=I(list(c("a","b"), c("f","c"), c("a")))) df df[1,'x']=I(c("a","d")) I get this error, even though I am using I(): Error in `[<-.data.frame`(`*tmp*`, 1, "x", value =

rug() may add integer axis labels when called with a POSIXlt object as argument. dtimes <- c("09/29/2007 12:54", "09/30/2007 00:14", "10/01/2007 00:14", "10/02/2007 00:14", "10/03/2007 00:14", "10/04/2007 00:14", "10/05/2007 00:14", "10/06/2007 00:14", "10/07/2007

I'm getting an anomalous result from using the itemize command in a documentation file. My usage is something like \itemize{ \item Melvin \item Irving \item Clyde \item Fred } (This was place inside ``\details{ }''.) (Previously I had enclosed the text following each item in braces but that gave even worse results.) The package appears to install OK; i.e. the command R

help(letters, htmlhelp=TRUE) fails. Under the Mac OSX gui, the message is 'Help for the topic "a" was not found.' Under the version documented below, and under Windows, the message is "No documentation for 'a' in specified packages and libraries:" repeated for all the elements of letters, then followed by "you could try

Hi, I'm hoping someone has a suggestion for handling a simple problem. A client gave me a comma separated value file (call it x.csv) that has an id and name and address for about 25,000 people (25,000 records). I used read.table to read it, but then discovered that there are stray carriage returns on several records. This plays havoc with read.table since it starts a

Hi, this is probably quite stupid but I have no clue what's wrong. Let's say I write the function hline <- function() { cat("\\hline \n") } and call hline() from within a Sweave chunk. Why is there no carriage return after the \hline in the resulting tex file? if I call hline() hline() in the chunk, then I get \hline \hline in the tex code without a linebreak in

Tanya Lattner wrote: > You can set the program-prefix to be "llvm-". We actually recommend > this and its in the README.llvm. We do not require it though. > > -Tanya > Hello Tanya. Yes, I'm aware of this, but one of the programs that got installed for me, like i686-apple-darwin8.10.1-gcc-4.0.1, was not getting the program prefix, and was getting used by gcc.

Colleagues, I am using R 2.4.0 on both a Mac (10.4.8) and Linux (RedHat 9). To read data from an Excel spreadsheet, I do "save as" in Excel, then select the "Text (tab-delimited)" format. The resulting file uses a tab separator and I can usually read the file using read.delim. Sometimes, the header row contains embedded carriage returns. When I view the file,

Hope this is not too trivial I am reading a large file using scan. In one part of this file there is a chunk of text within which i need to know the positions of line breaks. But scan seems only An example of the file is: " a 0 1 0 bftt 020 cftt T 1 R a 0 1 2 1 2 b 0 1 2 2 2 c 0 10 00 " so precisely i need in the scanned file in R to know where each carriage return is in the file

Hello, I am looking for more information about lazy loading introduced in R 2.0.0. Doing ?lazyLoad I got some and there is a 'see also' section that points to 'makeLazyLoading'... But I cannot reach this page. My problem is: I recompiled a library that uses a lot of functions from other libraries (of course I can give details if needed). I load it in my computer: library(svGUI),

This is adapted from partha_bagchi@hgsi.com 's report on R-help: plot(0); title(expression("Bad\n with much much more text"))) gives something like Bad with much much more text (``newline w/o carriage return'') instead of centering both lines such as Bad with much much more text which is produced by (just dropping