On Thu, Feb 18, 2010 at 9:21 AM, Anna Carter anna_carte...@yahoo.com wrote:
My objective is to rearrange filtered1 as
date corp1 corp2 corp11 corp17
17-Feb 65 95 30 16
16-Feb 70 135
15-Feb 69 140
14-Feb 89
13-Feb
On Thu, Feb 18, 2010 at 12:14 PM, Barry Rowlingson
b.rowling...@lancaster.ac.uk wrote:
Ooh, so close! If you'd said 'reshaped' you'd be half way there:
.. because that is all in the reshape package. So do
library(reshape)
first.
Oops
--
blog: http://geospaced.blogspot.com/
web: http
On Thu, Feb 18, 2010 at 12:12 PM, John Sorkin
jsor...@grecc.umaryland.edu wrote:
It is easy to devolve into visceral response mode, lose objectivity and slip
into intolerance. R, S, S-Plus, SAS, PASW (nee SPSS), STATA, are all tools.
Each has strengths and weaknesses. No one is inherently
On Tue, Feb 16, 2010 at 4:12 PM, stephen sefick ssef...@gmail.com wrote:
I have many quattro pro spreadsheets and no quattro pro. Is there a
way to access the data using R, or any other solution that anyone can
think of?
OpenOffice claims it can read Quattro Pro 6.0 'wb2' files, but maybe
On Mon, Feb 15, 2010 at 10:37 AM, PtitBleu ptit_b...@yahoo.fr wrote:
Hello,
I discovered R two years ago and thanks to the R-community I managed to
write some scripts to analyze my data stored in mysql databases.
The only problem is that I am the only one using R in the lab. Colleagues
On Mon, Feb 15, 2010 at 12:03 PM, PtitBleu ptit_b...@yahoo.fr wrote:
Thanks to all for your advices.
littler is not for xp, isn'it ?
Maybe, maybe not, but Rscript definitely is:
http://blog.revolution-computing.com/2009/01/using-r-as-a-scripting-language-with-rscript.html
You didn't
On Mon, Feb 15, 2010 at 5:07 PM, blue sky bluesky...@gmail.com wrote:
x=3
`class-`(x,'something')#this command prints
[1] 3
attr(,class)
[1] something
x=3
class(x)='something'#this command doesn't print anything
The first of the above two commands print the content of 'x' but the
second
On Thu, Feb 11, 2010 at 6:23 PM, Dieter Menne
dieter.me...@menne-biomed.de wrote:
Paul- wrote:
As a workaround, you can keep an empty mdb file on your filesystem. When
you need a new database, you can copy and rename the empty file.
Creating a new database is not part of (R)ODBC because
On Thu, Feb 11, 2010 at 8:40 PM, Jonathan jonsle...@gmail.com wrote:
Anybody have an idea why I would get a non-integer value for the
number of days here?
difftime('2004-08-05','2001-01-03',units='days')
Time difference of 1309.958 days
Would you just round off?
It's one hour short of an
On Wed, Feb 10, 2010 at 6:16 AM, Amitoj S. Chopra amit...@gmail.com wrote:
I am trying to write a program that uses R and takes a pdb file, and converts
it to a pqr file. This task is simple generally, using the website,
http://pdb2pqr-1.wustl.edu/pdb2pqr/. How do you use R to input a pdb file
On Tue, Feb 9, 2010 at 2:20 PM, Karin Lagesen kar...@cbs.dtu.dk wrote:
I have a data set which I would like to plot as a set of concentric
circles. The data represent a count of the number of characteristics
shared by various elements - an example would look like this:
1 100
2 75
3 50
4 25
On Sun, Feb 7, 2010 at 8:28 AM, Ted Harding
ted.hard...@manchester.ac.uk wrote:
Delightful! And fascinating in the detail too.
length(tt)
# [1] 5078
with slight changes like:
barplot(rev(tt[1:50]),horiz=TRUE,las=1,cex.names=0.6,log=x)
# ...
On Sun, Feb 7, 2010 at 2:35 PM, Rainer Tischler rainer_...@yahoo.de wrote:
Dear all,
I would like to make a large scatter plot created with R available as an
interactive web graphic, in combination with additional text-annotations for
each data point in the plot. The idea is to present the
On Sun, Feb 7, 2010 at 2:35 PM, Rainer Tischler rainer_...@yahoo.de wrote:
If you have alternative ideas for interlinking tabular annotations with
plotted data points, I would appreciate any recommendation/suggestion.
(I work with R 2.8.1 on different 32-bit PCs with both Linux and Windows
On Fri, Feb 5, 2010 at 10:23 AM, analys...@hotmail.com
analys...@hotmail.com wrote:
the csv files are downloaded from a database and it looks like some
character fields contain the CR-LF sequence within them.
This causes R to see a new record/row and the number of rows it sees
is different
On Thu, Feb 4, 2010 at 10:58 AM, Eik Vettorazzi
e.vettora...@uke.uni-hamburg.de wrote:
Hi Javier,
have a look at the animation-package on CRAN and
http://animation.yihui.name/
I've had some fun making web-based animations using the mootools
javascript library. Instructions here:
On Tue, Feb 2, 2010 at 11:40 PM, David Winsemius dwinsem...@comcast.net wrote:
The real solution is to grab the miscreant sender by the throat , er,
tactfully discuss with your valued customer ,,, and shake out a machine
readable form that has all of one row in a row.
Indeed. But you might
On Sun, Jan 31, 2010 at 7:55 PM, Marc Jekel feuerw...@gmx.de wrote:
Dear R Fans,
I was recently asking myself how quick R is in code execution.
R can be a million times quicker than C code. Badly written C code.
Next question...
I have been
running simulations lately that need quite a time
On Wed, Jan 27, 2010 at 11:11 PM, Rolf Turner r.tur...@auckland.ac.nz wrote:
?sample
And/Or read Knuth.
Does this sound like a homework problem?
--
blog: http://geospaced.blogspot.com/
web: http://www.maths.lancs.ac.uk/~rowlings
web: http://www.rowlingson.com/
twitter:
On Sun, Jan 24, 2010 at 10:09 AM, Barry Rowlingson
b.rowling...@lancaster.ac.uk wrote:
After accusing someone of typing 'install.packages(weather)' instead
of 'install.packages(webmaps)', I discovered that R-forge really is
currently returning the wrong source tarball for packages after
After accusing someone of typing 'install.packages(weather)' instead
of 'install.packages(webmaps)', I discovered that R-forge really is
currently returning the wrong source tarball for packages after
'Repitools' in the alphabet.
The data returned from available.package in install.packages goes
On Sun, Jan 24, 2010 at 8:05 PM, jlfmssm jlfm...@gmail.com wrote:
Hello,
I am working on a project. The new data files is coming as the data
collectors get data, then
the data collectors put these new data files in a folder. I need to
read these new data files when they are in folder.
so
On Sun, Jan 24, 2010 at 9:15 PM, jean luc picard peter.wohlm...@gmx.at wrote:
Dear all,
I have received the following error message since R 2.10.1 for the first
time and I am not able to draw graphics any more:
plot(1:5,1:5)
plot(1:5,1:5)
Error in plot.new() : figure margins too large
In
On Sun, Jan 24, 2010 at 9:40 PM, jean luc picard peter.wohlm...@gmx.at wrote:
Running R --vanilla
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
plot(1:5,1:5)
Error in plot.new() : figure margins too large
In addition: Warning
On Thu, Jan 21, 2010 at 8:35 PM, Massimo Di Stefano
massimodisa...@yahoo.it wrote:
Hi All,
please aplogize me if my qustion is a bit OT here,
but maybe is there someone that uses R from inside python
using rpy or rpy2 interface.
In [54]: x = rdiv( ( rdiff( x, rmin(x) ) ) , ( rdiff( rmax(x)
On Tue, Jan 19, 2010 at 1:36 AM, Charles C. Berry cbe...@tajo.ucsd.edu wrote:
Its the environment thing.
I think you want something like this:
models[[i]]=lm( bquote( y ~ poly(x,.(i)) ), data=d)
Use
terms( mmn[[3]] )
both with and without this change and
ls( env
On Tue, Jan 19, 2010 at 5:37 PM, Charles C. Berry cbe...@tajo.ucsd.eduwrote:
Note:
i - 20
bquote(y ~ poly(x,.(i)))
y ~ poly(x, 20)
I see it now. bquote(y~poly(x,.(i))) gets it's 'i' there and then, sticks
it in the returned expression as the value '20', so any further evaluations
get
On Tue, Jan 19, 2010 at 8:23 PM, David Winsemius dwinsem...@comcast.net wrote:
On Jan 19, 2010, at 2:51 PM, Christophe Genolini wrote:
Hi the list
Is there a way to know how many times an R package (on CRAN) has been
download ?
No, or at least not a comprehensive number. The question came
On Tue, Jan 19, 2010 at 9:51 PM, Liviu Andronic landronim...@gmail.com wrote:
Why would this be evil? For R, for example? I've already read some
objections to this on r-help, but I'm not sure I understand the
reasons. As long as the 'ping' happens once, at first start,
anonymously, and
I have a function that fits polynomial models for the orders in n:
lmn - function(d,n){
models=list()
for(i in n){
models[[i]]=lm(y~poly(x,i),data=d)
}
return(models)
}
My data is:
d=data.frame(x=1:10,y=runif(10))
So first just do it for a cubic:
mmn = lmn(d,3)
On Fri, Jan 15, 2010 at 3:45 AM, Erin Hodgess erinm.hodg...@gmail.comwrote:
Hi R People:
I'm teaching a statistical computing class using R starting next week
(yay!) and I have an opinion type question, please.
I'm old school and use - in an assignment.
You call that 'old school'?? I
On Fri, Jan 15, 2010 at 6:57 AM, Ted Harding
ted.hard...@manchester.ac.ukwrote:
There is at least one context where the distinction must be
preserved. Example:
pnorm(1.5)
# [1] 0.9331928
pnorm(x=1.5)
# Error in pnorm(x = 1.5) : unused argument(s) (x = 1.5)
pnorm(x-1.5)
# [1]
On Thu, Jan 14, 2010 at 12:39 AM, Muenchen, Robert A (Bob) muenc...@utk.edu
wrote:
One of the things I updated was to *remove* the now-obsolete PASW! Since
IBM bought the company, they did away with that and renamed things IBM SPSS
See the list at:
On Wed, Jan 13, 2010 at 11:53 PM, Muenchen, Robert A (Bob) muenc...@utk.edu
wrote:
Hi All,
I have substantially expanded the table that compares SAS and SPSS
add-on modules to somewhat equivalent R packages. This new version is
at:
http://r4stats.com/add-on-modules
and I would very much
On Sun, Jan 10, 2010 at 7:16 AM, Berend Hasselman b...@xs4all.nl wrote:
Zoho wrote:
I've been stuck with this problem for a whole afternoon. It's silly but
totally pissed me off. I have a set of data frames with names in a
sequence: df_1, df_2, df_3, ..., df_20. Now I want to access each
Have a go with this:
arrow3d - function(p0=c(0,1,0),p1=c(1,1,1),s=0.1,theta=pi/4,n=3,...){
##p0: start point
##p1: end point
## s: length of barb as fraction of line length
## theta: opening angle of barbs
## n: number of barbs
## ...: args passed to lines3d for line
On Sat, Jan 9, 2010 at 1:11 PM, David Kane d...@kanecap.com wrote:
I have a pdf file that I would like to parse into R:
http://www.williams.edu/Registrar/geninfo/faculty.pdf
For now, I open the file in Acrobat by hand, then save it as text
and then use readLines(). That works fine but a) I
On Wed, Jan 6, 2010 at 8:34 PM, D Kelly O'Day ko...@processtrends.comwrote:
I am trying to build an easy to use climate data analysis tool kit that
will
let non-R users run my detailed r script with minimum R learning curve
effort.
Here's an example:
link -
On Sun, Jan 3, 2010 at 10:59 PM, Charlotte Maia mai...@gmail.com wrote:
I'm not so much interested in which is the best user interface for R.
Rather which is the best ***platform*** for developing ***new*** user
interfaces for R.
Noting I'm using the term user interface is a very general
On Sun, Jan 3, 2010 at 2:11 PM, rkevinbur...@charter.net wrote:
I give up. Maybe it is my search (Windows) but I cannot seem to find the
definition of the F77_CALL or F77_NAME macros. Either there are too many
matches or the search just doesn't find it. For example where is the source
for:
On Sun, Jan 3, 2010 at 3:20 PM, Duncan Murdoch murd...@stats.uwo.ca wrote:
I think it's better to use a reasonable text editor here; I used Textpad. I
don't think there's anything too special about it, but it does have Search
| Find in files, and I can list the file pattern (obviously *.h for
On Tue, Dec 29, 2009 at 6:31 PM, Lisa lisa...@gmail.com wrote:
Thank you for your reply. But in the following case, “cat()” or “print()”
doesn’t work.
data.frame(cbind(variable 1, variable 2, cat(paste(variable, x), \n))),
where x is a random number generated by other R script.
Lisa
Yes,
On Mon, Dec 28, 2009 at 6:23 PM, Peterson, Eric B. ebpeter...@usbr.gov wrote:
My guess is that we may run into problems due to R being open-source, leading
to a potential perception that the code might be poorly controlled. This
could be further complicated by the need for downloading
On Mon, Dec 21, 2009 at 1:43 PM, Muhammad Rahiz
muhammad.ra...@ouce.ox.ac.uk wrote:
Thanks Barry for the clarification.
With regards to the following;
d2[[i]] - file[[i]] - mean
renamed to
d2[[i]] - f[[i]] - m
The object f contains the following so clearly f is subsettable
[[1]]
V1
On Sun, Dec 20, 2009 at 7:40 PM, Muhammad Rahiz
muhammad.ra...@ouce.ox.ac.uk wrote:
Hi all,
How can I overcome the error object of type 'closure' not subsettable
I ran the following script
seq - paste(seq(1914, 1916, by=1), *.y, sep=.) # make sequence
c - 3 # total number of files
d2 -
2009/12/17 Joel Fürstenberg-Hägg joel_furstenberg_h...@hotmail.com:
Hi all,
I'm have a matrix (X) with observations as rows and parameters as columns.
I'm trying to exchange all missing values in a column by the column mean
using the code below, but so far, nothing happens with the
On Tue, Dec 15, 2009 at 8:05 PM, David Kane d...@kanecap.com wrote:
Moodle (www.moodle.org) is an open source course management system, a
competitor to Blackboard. I am writing several hundred R questions
that will be used within the quiz module in Moodle. Unfortunately,
Moodle does not have a
On Mon, Dec 7, 2009 at 3:53 PM, Marshall Feldman ma...@uri.edu wrote:
Regarding the various methods people have suggested, what if a typical
tab-delimited data line looks like:
SMS11001 1990 M01 688.0
and the SAS INPUT statement is
INPUT survey $ 1-2 seasonal $ 3 state $
On Mon, Dec 7, 2009 at 5:37 PM, Marshall Feldman ma...@uri.edu wrote:
I totally agree with Barry, although it's sometimes convenient to include
data with analysis code for debugging and/or documentation purposes.
However, the example actually applies equally to separate data files. In
fact,
On Mon, Dec 7, 2009 at 8:54 PM, Marshall Feldman ma...@uri.edu wrote:
Barry Rowlingson wrote:
I'd love to duplicate this functionality of SAS, however, I fear:
http://www.sas.com/news/preleases/SASsuit.html
Amazing, since input statements in SAS bear an uncanny resemblance to how
PL/I
On Thu, Dec 3, 2009 at 9:52 PM, John Filben johnfil...@yahoo.com wrote:
Can R support data manipulation programming that is available in the SAS
datastep? Specifically, can R support the following:
- Read multiple dataset one record at a time and compare values from
each; then base
On Tue, Dec 1, 2009 at 2:01 PM, Trafim rdapam...@gmail.com wrote:
Hi everybody,
I have the following problem, the following code seems to run only once for
i and j and for k from one to M.
Doesn't R for increase the argument by itself?
for (i in 1:N){
for (j in 1:(Tk-1)){
if((XGrid[i]
On Thu, Nov 26, 2009 at 7:14 AM, Vladimir Eremeev wl2...@gmail.com wrote:
The underlying picture is a JPEG image, loaded with the rimage package and
coerced to the matrix.
Spheres denote control points, collected from this picture and must be
situated over the certain points of the image.
I
On Thu, Nov 26, 2009 at 9:45 PM, Ted Harding
ted.hard...@manchester.ac.uk wrote:
So it is still an undefined solution. As is yours -- since you might
want to use different radii of spheres from different directions.
I think the formal and rigorous definition is a nice polygon that goes round
On Wed, Nov 25, 2009 at 8:15 PM, Dylan Beaudette
debeaude...@ucdavis.edu wrote:
Hi,
I am trying to transition a system based on dynamic image generation (via R)
from our development system to a production environment. Our R script
functions as expected when run by a regular user. However the
On Wed, Nov 25, 2009 at 11:39 PM, Remko Duursma remkoduur...@gmail.com wrote:
See the function 'convhulln' in the 'geometry' package. It uses this
algorithm : http://www.qhull.org/
That looks like a CONVEX hull, the original poster asked about
CONCAVE hulls (and in all CAPS to emphasise
On Tue, Nov 24, 2009 at 8:42 AM, Karl Ove Hufthammer k...@huftis.org wrote:
On Mon, 23 Nov 2009 12:21:03 -0500 David Winsemius
dwinsem...@comcast.net wrote:
I would be happy with a simple one, that just mapped negative values
to water colours and positive values to land colours.
Searching
On Mon, Nov 23, 2009 at 1:01 PM, David Winsemius dwinsem...@comcast.net wrote:
It was a good read. We had a recent example submitted to r-help where
I had occasion to test their solution 2 (use OO.org' Calc) and found
it to be just as bad at curve fitting for a polynomial as had been
Excel.
On Sun, Nov 22, 2009 at 5:45 PM, Tal Galili tal.gal...@gmail.com wrote:
Hello Marc and Jeff,
Thank you for replying.
I am using winXP, and any recommendation for GUI based system will be
welcomed.
However, my initial question was not how to maintain code that I write
and develop, but
On Sat, Nov 21, 2009 at 2:29 PM, Jean Legeande jean.legea...@gmail.com wrote:
Dear R users,
I would like to make my R code for MCMC faster. It is possible to integrate
C code into R but I think C is too complicated for me. I would need a C
introduction only for MCMC and I do not know if such
On Fri, Nov 20, 2009 at 1:25 PM, mau...@alice.it wrote:
In general, is it possible to run R scripts through cron jobs ?
Yes, the only problem might be if you use anything that needs a
graphics window. In the old days you needed an X11 display to create
png graphics with the png() function, but
On Fri, Nov 20, 2009 at 11:01 PM, mau...@alice.it wrote:
I have just updated R version to 2.10 for Windows.
I cannot find package fork which seems to include the exception handling
functions.
The list that pops up when I select Install Package does not contain any
fork package (even spelt
On Mon, Nov 16, 2009 at 7:29 PM, Philip Leifeld leif...@coll.mpg.de wrote:
Hi,
how can I parse Google search results? The following code returns
integer(0) instead of 1 although the results of the query clearly
contain the regex cran.
address -
On Sun, Nov 15, 2009 at 11:10 AM, Dimitri Szerman dimitri...@gmail.com wrote:
Hello,
This is what I am trying to do: I wrote a little function that takes
addresses (coordinates) as input, and returns the road distance between
every two points using Google Maps. Catch is, there are 2000
On Sun, Nov 15, 2009 at 11:57 AM, Dimitri Szerman dimitri...@gmail.com wrote:
Thanks. The reason I didn't want to do something like that is because, in
the event of a crash, I'll loose everything that was done. That's why I
though of appending the results often.
Oops yes, I missed the
On Fri, Nov 13, 2009 at 11:21 AM, Federico Calboli
f.calb...@imperial.ac.uk wrote:
Dear All,
I will soon be working with NIH and possibly FDA. Will I be able to use R or
will I be forced to use SAS?
Working with is different to Working for. Assuming they want to
work with you then they want
2009/11/10 Uwe Ligges lig...@statistik.tu-dortmund.de:
This one is extraordinary dangerous: it also killed my kind of X server
called Windows completely so that I had to reset the machine.
Perhaps it should be debugged on the Linux side with less serious side
effects
The best way to
On Fri, Nov 6, 2009 at 11:58 PM, clue_less suhai_tim_...@yahoo.com wrote:
I have a function called nnmf which takes in one matrix and returns two
matrices. for example,
X
[,1] [,2] [,3] [,4]
[1,] 1 4 7 10
[2,] 2 5 8 11
[3,] 3 6 9 12
z=nnmf(X,2)
On Wed, Oct 28, 2009 at 9:38 AM, Sybille Wendel
wendel.sybi...@googlemail.com wrote:
Dear all,
I have a lot of data files (.txt) that I want to read in all at once, if
possible.
the files have names in time system. for example: RA940101, RA940102,
RA940103, RA940104 an so on.
(meaning: RA,
On Wed, Oct 28, 2009 at 11:50 AM, Georg Ehret georgeh...@gmail.com wrote:
Dear R community,
I have a fairly large file with variables in rows. Every variable
(thousands) needs to be regressed on a reference variable. The file is too
big to load into R (or R gets too slow having done it) and
On Tue, Oct 27, 2009 at 9:20 AM, Kaushik Krishnan
kaushik.s.krish...@gmail.com wrote:
$ r --vanilla test.r
a - scan(what='character',n=1); a
1: Read 0 items
character(0)
Now it's not working.
Assuming this is a unix environment, the syntax ' test.r' means 'my
standard input stream
On Sun, Oct 25, 2009 at 5:48 AM, Yihui Xie xieyi...@gmail.com wrote:
Hi everyone,
I wonder if there already exists any R packages containing all the
data sets for the book The Statistical Sleuth
(http://www.proaxis.com/~panorama/home.htm; also available at StatLib
On Fri, Oct 23, 2009 at 12:32 PM, Alberto Monteiro
albm...@centroin.com.br wrote:
I mean that, if I run a loop, it doesn't finish. Or, more
catastrophically, if I am running a loop and saving data to an
open file, it terminates the loop and does not close the file.
Reproducible example:
On Fri, Oct 23, 2009 at 5:02 PM, Dennis Fisher fis...@plessthan.com wrote:
Colleagues,
I wish to execute a task only if a particular file is newer than a second
file. I can access the file modification dates using file.info()$mtime.
This yields a time object (? POSIX).
On Thu, Oct 22, 2009 at 6:19 PM, Alberto Monteiro
albm...@centroin.com.br wrote:
Another pathological test.
arima does not crash for that series that crashes arma:
arima(c(2.01, 2.22, 2.09, 2.17, 2.42), order=c(1,0,0))
However, arima crashes for this:
arima(c(1.71, 1.78, 1.95, 1.59,
On Thu, Oct 22, 2009 at 8:28 PM, Greg Snow greg.s...@imail.org wrote:
The problem with the pdf files is that they are storing the information for
every one of your points, even the ones that are overplotted by other points.
The png file is smaller because it only stores information on which
On Wed, Oct 21, 2009 at 8:09 PM, Charles Annis, P.E.
charles.an...@statisticalengineering.com wrote:
David:
Do you mean inappropriate or embarrassing?
How would we R-ians know what has happened at REVolution were it not for
Ajay's note? Were you planning a press release? Something like,
On Wed, Oct 21, 2009 at 8:37 PM, Gábor Csárdi csa...@rmki.kfki.hu wrote:
I would suggest to use the generator at
http://submoon.freeshell.org/pix/valium/dilbert_rng.jpg
and subtract 8.5.
You may laugh (indeed I did) but some medical trials have used (and
poss still do) telephone-a-human
On Mon, Oct 19, 2009 at 5:26 AM, PerfectTiling perfecttil...@yahoo.com wrote:
Hi,
I'd like to
(1) plot a perspective view of a 3D scatterplot, with a fitted (curved)
surface;
(2) have a stick from each point vertically to the surface.
The latter helps one visualize where a point lies
On Mon, Oct 19, 2009 at 2:01 PM, Karl Ove Hufthammer k...@huftis.org wrote:
If you start the application using the command line, just press
'Ctrl + Z' to pause/suspend it. Then type 'fg' when you want to
resume it.
If you can't get to the command line where you started R, then you
can send
On Fri, Oct 16, 2009 at 4:36 PM, Kjetil Halvorsen
kjetilbrinchmannhalvor...@gmail.com wrote:
Hola!
I am working on a problem where data points are (square) matrices. Is
there a way to make a
vector of matrices, such that it can be stored in a data.frame? Can
that be done with S3?
or do I
On Thu, Oct 15, 2009 at 3:28 PM, Marc Schwartz marc_schwa...@me.com wrote:
On Oct 15, 2009, at 3:43 AM, Biedermann, Jürgen wrote:
You don't indicate the OS you are on, but you will want to get a hold of
'pdftotext', which is a command line application that can extract the
textual content from
On Wed, Oct 14, 2009 at 2:21 AM, Jennifer Young
jennifer.yo...@math.mcmaster.ca wrote:
This is my first post so hopefully I haven't mucked up the rules.
I'm trying to change the default borders in either boxplot or barplot so
that, at the request of a journal, all of my figures have the same
On Tue, Oct 13, 2009 at 2:41 PM, Thomas Lumley tlum...@u.washington.edu wrote:
On Tue, 13 Oct 2009, AJ83 wrote:
I need to create a function to find all the prime numbers in an array. Can
anyone point me in the right direction?
This almost sounds like a homework problem to me... So here's a
On Tue, Oct 13, 2009 at 9:43 PM, Bryan Hanson han...@depauw.edu wrote:
Hello List Dwellers:
I¹ve looked around quite a bit, but don¹t quite see an answer that I
understand.
I¹m looking for a way to take any kind of color specification (rgb, hsv,
hcl, hex) and match it to the n-nearest R
On Tue, Oct 13, 2009 at 10:58 PM, Bryan Hanson han...@depauw.edu wrote:
Works perfectly! Thanks Barry. I had actually seen some suggestions on
using a distance, but by then I was thinking about hcl spaces and distance
isn't so as simple there. I'm too tired I think.
Anyway, you've got me
On Sun, Oct 11, 2009 at 12:53 PM, Gabor Grothendieck
ggrothendi...@gmail.com wrote:
Try this:
library(tcltk)
as.numeric(tcl(string, reverse, 123))
[1] 321
The bit where the original poster said 'unknown length' worried me:
as.numeric(tcl(string, reverse, 12377656534))
[1] 0.4356568
On Sun, Oct 11, 2009 at 4:54 PM, romunov romu...@gmail.com wrote:
Dear List,
I'm having problem with an exercise from The R book (M.J. Crawley) on page
567.
Here is the entire code upto the point where I get an error.
data(UCBAdmissions)
x - aperm(UCBAdmissions, c(2, 1, 3))
On Sun, Oct 11, 2009 at 7:51 PM, HBaize hba...@buttecounty.net wrote:
Harsh-7 wrote:
Hi R users,
I'd be interested in what R users think about social networking around all
things R. For this, I've set up a social network @
www.rstuff.socialgo.comand it would be great if you could post
On Sat, Oct 10, 2009 at 1:01 PM, Jason Rupert jasonkrup...@yahoo.com wrote:
Thank you very much for your response and it looks like R Commander is very
capable, but I think it is heading the wrong direction from where we are
looking to go, i.e. simpler interface.
I guess (and I may be
On Fri, Oct 9, 2009 at 4:54 PM, Anne Buunk ann3bu...@hotmail.com wrote:
text(0.5,0.5, text = paste(letters[i], +,
numbers[j],=, letters [i+j+k])
Missing ) on the end there. You have one ( for text( and one for
paste( but only one ).
Use an editor that matches
On Fri, Oct 9, 2009 at 7:51 PM, Tim Clark mudiver1...@yahoo.com wrote:
Dear List,
Is there a color palette avaliable similar to what is used in satellite ocean
color imagery? I.e. a gradient with blue on one end and red on the other,
with yellow in the middle? I have tried topo.colors(n)
On Tue, Sep 29, 2009 at 4:29 AM, Chunhao Tu tu_chun...@yahoo.com wrote:
Hi R users,
I try to build a function to compute odds ratio and relative risk however
something wrong. I stuck for many hours but I really don't know how to solve
it. Would someone please give me a hint?
On Tue, Sep 29, 2009 at 6:47 PM, chipmaney chipma...@hotmail.com wrote:
I have a dataset. Initially, it has 25 levels for a certain factor,
Description.
However, I then subset it, because I am only interested in 2 of the 25
factors. When I subset it, I get the following. The vector lists
On Mon, Sep 28, 2009 at 3:01 PM, Gary Lewis gary.m.le...@gmail.com wrote:
Hi - Many organizations now make their data available as XML via a
REST web service architecture. Is there any R package or facility to
access this type of data directly (eg, to make the HTTP GET request
and have the
On Mon, Sep 28, 2009 at 5:03 PM, Raymond Danner rdan...@vt.edu wrote:
Dear Community,
I have a data set with two columns, bird number and mass. Individual birds
were captured 1-13 times and weighed each time. I would like to remove
those individuals that were captured only once, so that I
On Fri, Sep 11, 2009 at 8:13 AM, megh megh700...@yahoo.com wrote:
There is an object LETTERS which displays all letters from a to z. Is
there any similar object whicg displays the months as well in
chronological order? like jan, feb,...,dec
You could construct a vector of the first
On Thu, Sep 10, 2009 at 3:07 PM, srpd TCLTKsrpd2...@hotmail.com wrote:
Hi,
I'm trying to set up a server which allows different users to use R
simultaneously. Is it possible in Windows?
I know that a LINUX Server is probably a better option, but I had already
created a GUI with Tcl/tk
On Tue, Sep 8, 2009 at 12:53 PM, Lauri Nikkinenlauri.nikki...@iki.fi wrote:
I have a text file similar to this (separated by spaces):
x - DF12 This is an example 1 This
DF12 This is an 1232 This is
DF14 This is 12334 This is an
DF15 This 23 This is an example
and I know the field lengths
On Tue, Sep 8, 2009 at 1:52 PM, Lauri Nikkinenlauri.nikki...@iki.fi wrote:
But this is not the solution I was looking for. Thanks.
I think the only way you'll get the solution you are looking for is
if you can let us have a copy of the original input file, or at least
the first few lines - and
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