Displaying 20 results from an estimated 10000 matches similar to: "including r code in a latex file"
2001 Feb 08
4
eps file not positioned properly in latex document
Dear People,
I am trying to include a barplot (see code below), in a latex document.
However, the plot appears in totally the wrong position. I know this is
not an R question as such, but the eps file is produced by R and I thought
that perhaps other people had had similar problems and could give me
pointers. Am I doing anything obviously wrong?
Sincerely, Faheem Mitha.
PS.
2000 Apr 26
1
Writing lgrindefs
Dear all,
I'm writing a lgrind definition for R. Lgrind is a program to produce
pretty program listings for inclusion in LaTeX documents. Does anybody
here have any experience with lgrindefs?
My definition now looks like this:
R:\
:pb=^\d?\p\d<-\dfunction\(\a\):\
:bb={:be=}:cb=\d#:ce=$sb=":se=\e":lb=':le=\e':id=.:\
:zb=@:ze=@:tb=%%:te=%%:mb=%\$:me=\$%:vb=%\|:ve=\|%:\
2000 Apr 26
1
Writing lgrindefs
Dear all,
I'm writing a lgrind definition for R. Lgrind is a program to produce
pretty program listings for inclusion in LaTeX documents. Does anybody
here have any experience with lgrindefs?
My definition now looks like this:
R:\
:pb=^\d?\p\d<-\dfunction\(\a\):\
:bb={:be=}:cb=\d#:ce=$sb=":se=\e":lb=':le=\e':id=.:\
:zb=@:ze=@:tb=%%:te=%%:mb=%\$:me=\$%:vb=%\|:ve=\|%:\
2005 Aug 22
1
An lgrind definition for the S language
I seem to recall discussion of an language definition file for S for
use with the lgrind utility but I can't find any trace of it in an R
Site Search. The lgrind utility takes a file of code in a particular
programming language and prepares it for "pretty printing" in LaTeX.
In my version the available language definitions are
$ lgrind -s
When specifying a language case is
2001 Feb 06
2
barplots with pictex
Dear R People,
I want to include a barplot corresponding to a simple discrete probability
distribution in a LaTeX document. I decided to use the pictex
driver. After a certain amount of messing about, I came up the stuff
below. It does not look too bad, however, there is one very obvious piece
of weirdness, ie. the y axis terminates at 0.1 and does not extend down
further. I tried to adjust this
2002 Aug 12
1
printing from latex help files in R
Dear People,
I would like to print out some of the R help pages pertaining to various
topics. These are available on my system as html files. However they also
appear to be available as latex files in (for example) the R source tree
in the subdirectory library/base/latex. What I am wondering is if it is
possible to convert these latex files into postscript using dvips as is
usually done. The
2001 Feb 24
5
testing for integer
Dear People,
Consider the following fragment of R code
choose <- function(n,r)
{
if( is.integer(n) && is.integer(r) && n > 0 && r >= 0 )
{
.C("choose",as.double(n),as.double(r),comb = double(1))$comb
}
else stop("n must be a positive integer and r a non-negative integer.")
}
This is a practice function (n choose r), which I
2000 Mar 18
4
including R in the SuSE Linux distribution
Dear R people,
This message is not a message for help, so strictly off-topic, but I
wanted to reach as many users of R as possible. Please excuse the fact
that it is off-topic.
I use Linux, and the distribution I use is the German based commercial
distribution SuSE. SuSE prides itself on trying to be a comprehensive
distribution of free software. However, they do not include R (or for that
2008 Apr 30
3
checking whether a file is empty
Hi,
Is there a way to check whether a file is empty in R. I did the customary
searches, but did not find anything. Please cc me on any reply.
Thanks, Faheem.
2001 Feb 27
1
using fmod in C code to be loaded into R
Dear People,
I wrote the following bit of C code and (along with other bits) called it
mycode.c, and compiled the file into a shared library to load into R,
using R CMD SHLIB mycode.c. This was Ok, but when I tried to load this
into R using dyn.load("mycode.so") I got the error
> dyn.load("mycode.so")
Error in dyn.load(x, as.logical(local), as.logical(now)) :
unable to
2003 Apr 29
4
thick plot lines
Dear People,
In a qqplot I am doing, I get lines/points that are very thick. I've tried
setting the lwd variable to 0.1, but it doesn't seem to have any effect.
Also, I have set the value of lty to dashed, but I still get dots. The
command looks like
qqplot(cdf.inv(seq(0,1,length=size),theta,pos,len),empmargdistvec(len,theta,pos,size),
xlim=c(-theta,theta), ylim=c(-theta,theta),
2008 Aug 06
3
subsetting with column name as string
Hi,
Consider the following
> x = c(1,2)
> y = c(3,4)
> d = data.frame(cbind(x,y))
> d$x
[1] 1 2
> d$"x"
[1] 1 2
>
> foo = function(val)
+ {
+ return(d$val)
+ }
>
> bar = function()
+ {
+ return(d$"x")
+ }
>
> foo("x")
NULL
> bar()
[1] 1 2
I'm a little surprised that R accepts both the form d$x and d$"x", but
2003 Dec 09
3
latex problem with \preformatted (PR#5645)
This message is in MIME format. Since your mail reader does not understand
this format, some or all of this message may not be legible.
------_=_NextPart_000_01C3BE9C.3FB5BC1A
Content-Type: text/plain; charset="iso-8859-1"
There is a small bug in the implementation of \preformatted in R 1.8.0:
The closing "\end{verbatim}" needs to be followed by a newline, since my
latex
2006 Sep 17
2
Insert R code in LaTeX document
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Nom : non disponible
Url : https://stat.ethz.ch/pipermail/r-help/attachments/20060917/27772bd9/attachment.pl
2009 Jan 28
2
OT: Adding verbatim R code text into LaTeX documents: texttt; verb or url?
Hi all
I use Sweave extensively to mix R and LaTeX, and often have R code appearing in my LaTeX document.
Just a quick question then: What is the best way to add example of R commands into LaTeX in-line? (That is, not using Sweave.) For example, suppose I wish to place in my document this instruction:
...is done in R using the command \verb|lm( y ~ var.one + var.two )| as follows:
I
2001 Mar 14
2
concatenating lists
Dear People,
I have been trying to perform concatenation operations on lists without
success. Consider the following example.
> x <- runif(2)
> y <- runif(2)
> z <- runif(2)
> xy <- list(x,y)
> xyz <- list(x,y,z)
I want to have a function foo such that foo(xy,z) is the same as xyz. This
appears not to be as easy as I thought, though there must be a way.
For example
2001 Nov 17
2
choosing g/g++ compiler executable in R CMD SHLIB
Dear People,
After considerable effort, I managed to install gcc-3.0 on my Debian
system. However, Debian keeps gcc-2.95 around as the default compiler, and
gcc, g++ point to the 2.95 version. The 3.0 versions need to be explicitly
invoked as gcc-3.0, g++-3.0 etc. How can I get R CMD SHLIB to invoke
gcc-3.0 instead of gcc and g++-3.0 instead of g++? I would like this to be
done by default but
1999 Dec 16
2
R question
I have the following question, which is elementary but I am unable to
answer.
In a for(i=10) loop, I am trying to represent the 10 1-dimensional vectors
l1, l2,... l10 by some expression that will run through these values.
ie. soppose I want to add l1 + ... + l10
I could go
x <- 0
for(i in 1:10){ x <- x+ l(i)}
This should return x to be the sum of the 10 li's for i from 1 to 10
2001 Sep 23
1
plot with no tick marks
Dear R people,
I have the following simple bit of code to make a plot. I want to suppress
tick marks on the axes of the plot. I've been trying everything I can
think of to do so, but have been unsuccessful. Can you help me? If you
reply, please cc me, I'm not currently subscribed to the list.
Thanks in advance.
Sincerely, Faheem Mitha.
num <- 1:i
inc
2008 Apr 06
3
[OT] Typesetting / highlighting R code in Latex
Using Latex and the beamer class, I would like to highlight code snippets.
Does anybody know a suitable 'preprocessor' or 'filter' for R (and/or C/C++)
code ?
I have been including it in simple \begin{verbatim} ... \end{verbatim} and I
know there is a better way -- in fact I saw it used a while back in some
package I looked at. And I didn't write that down...
What I am