defining the typeInfo argument...
MySQL != Excel
Uwe Ligges
typeInfo- getSqlTypeInfo(EXCEL)
typeInfo$character- varchar(3000)
z- odbcConnectExcel2007(test_rodbc.xlsx,readOnly=FALSE)
sqlSave(z,d,tablename=Sheet2,rownames=FALSE,typeInfo=typeInfo)
odbcClose(z)
Error in sqlSave(z, d, tablename
discussing the issues associated with
how R allocates memory in Windows.
If this is really a 64-bit R and you machine has really 190 Gigabytes of
RAM, your unstated version of Windows may not support so much RAM.
Please ask your OS vendor for support.
Uwe Ligges
No problems in Unix.
EZ
getting the error !.
You need
dat[[Obj_Name]] rather than dat$Obj_Name, the latter means the same as
dat[[Obj_Name]] and hence is wrong.
Uwe Ligges
So,could you please help me, what is the solution *pass column name through
*variable to this function ?
Can i get immediate solution please
See
http://cran.r-project.org/mirror-howto.html
Uwe Ligges
On 29.05.2012 18:08, Jose Bustos Melo wrote:
Hello everyone,
I would like to create a new R mirror en Chile and I would be very placed if
any of you who are familiar doing it can help us.
We are looking for manuals and materials need
exactly is the problem? where can I find the
core dump?
Ask the vendor of your unstated OS. Locations of core dumps are not
related to R.
Uwe Ligges
Thanks a lot!
(but this doesn't occur when I use R in RStudio...)
[[alternative HTML version deleted
()
From: Uwe Ligges [lig...@statistik.tu-dortmund.de]
Sent: Saturday, May 26, 2012 11:43 AM
To: Patrick Nicholson
Cc: r-help@R-project.org
Subject: Re: [R] R base package grid does not output raster image
On 24.05.2012 23:04, Patrick Nicholson wrote:
I am running 64-bit R 2.15.0
(.)
Then take a look into xp.
See also ?barplot!
Uwe Ligges
-jh
On Sun, May 27, 2012 at 3:42 AM, Jim Lemonj...@bitwrit.com.au wrote:
On 05/27/2012 01:26 PM, jack hietpas wrote:
Hello- I am having trouble making a barplot...
The y-values are:
data=c(-0.0002129061,0.**00
Please ask BioC related questions on the BioC mailing list.
Best,
Uwe Ligges
On 23.05.2012 11:44, Parisa wrote:
Hi,
I am following the protocol outlined here for analysis of single channel
Agilent microarray data:
http://matticklab.com/index.php?title
string at the
beginning, such as:
cbind(alldata[[1]],alldata[[2]])
cbind(alldata[[3]],alldata[[4]])
cbind(alldata[[5]],alldata[[6]])
...
I think the actual question is how to cbind() all data.frames. The
answer for that is:
result - do.call(cbind, alldata)
Best,
Uwe Ligges
but file list
OpenBUGS and the is a
more direct R interface called BRugs.
Best,
Uwe Ligges
Thanks.
Jean
init.z[1:10, ]
[,1] [,2] [,3] [,4] [,5] [,6]
[1,] NA00000
[2,] NA NA NA NA NA NA
[3,] NA NA0000
[4,] NA00000
[5
,
minimal, self-contained, reproducible code.
Otherwise, it is unlikely you get more help. And don't forget to quote
the original question and the rest of the thread. I do not keep old
R-help mails around.
Uwe Ligges
B
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understand it, but not completely.
double: \ is a special character in R that escapes the second \
triple: actually a double \ for the reason geiven above, and then \' for
protecting the ' to be evaluated (i.e. indicating the end of the former
' before the Rscript).
Uwe Ligges
Thanks
))
Uwe Ligges
Best
Christophe
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is,
+
format(summary(SPHSHTL)$adj.r.squared, digits=4)))
scatterplot() does not return anything useful, and in particular it does
not include any element called adj.r.squared.
I think you want to fit a model using lm() or so and proceed from there?
Uwe Ligges
Error in summary(SPHSHTL
,xlab=Wavelength [nm],ylab=Radiance)
mat_identify(lbd2, t(mySpectra))
Best,
Uwe Ligges
Thank you very much
Best regards
servet
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PLEASE do read the posting guide
http
images are not shown via that setup. It works if you work locally at the
server or is you plot into another device (i.e. a pdf file or so).
Best,
Uwe Ligges
For clarity, the following is how I am actually using images in R plots. This
code works on my laptop (R 2.15.0, ggplot2 0.8.9):
library
?plot.lda.
Example:
ldaobject - lda(Species~., data=iris)
plot(ldaobject, panel = function(x, y, ...) points(x, y, ...),
col = as.integer(iris$Species), pch = 20)
I think it is worth having a copy of MASS in your book shelf, not only
in the local library
Best,
Uwe Ligges
Cheers,
-Dan
On 26.05.2012 18:07, Manish Gupta wrote:
Hi,
How to assign height value on bar plot for each bar?
See ?barplot.
Uwe Ligges
http://r.789695.n4.nabble.com/file/n4631457/Barplot.png
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On 25.05.2012 20:17, Jeff Newmiller wrote:
What isn't proper about single quotes?
Those were *directed* quotes.
Uwe Ligges
---
Jeff NewmillerThe . . Go Live...
DCN:jdnew
Please talk to the maintainer of the BCA *package* in order to report bugs.
Uwe Ligges
On 24.05.2012 06:31, aajit75 wrote:
Dear List,
Couple of issues while using functions from “BCA” library:
1. I am trying to use “lift.chart” function from “BCA” library, but facing
issues while using
creating the rda file, the filename of the rda file is irrelevant
(and it may contain more than just one object).
Best,
Uwe Ligges
ls() ## you will probably have now have x.
Should you need to use load, then use
load(/full/path/to/test.rda) ## in quotes
ls()
The idiom for saving a dataset
and in the sense but not wording of you
question:
No, environment variables are part of the OS (or the shell).
If you want to save EVERYTHING this way, you'd need an image of both,
the RAM of you machine as well as the current state of all filesystems etc.
Best,
Uwe Ligges
Thanks a lot
totally missing something here?
Yes, missing a reproducible example so that we could easily show how it
works.
Best,
Uwe Ligges
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On 22.05.2012 20:23, Albert-Jan Roskam wrote:
Hi Michael,
check ?save
No, it can't save environment variables!
Uwe Ligges
Regards,
Albert-Jan
~~
All right, but apart from the sanitation, the medicine, education
perhaps important not to change them).
Anyway, to answer your question:
# get:
envVars - Sys.getenv()
# set:
do.call(Sys.setenv, as.list(envVars))
Uwe Ligges
Thank you!
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to it or you overwrite the setting later on in
another startup file?
What is your actual call? Does it work in an interactive R session?
I am running R version 2.13.1 on Windows 7.
... which is outdated. I tested on R-release.
Uwe Ligges
Thanks, Alan
[[alternative HTML version
the massage:
cannot allocate memory block of size 2.1 Gb
I suspect you are running a 32-bit version of R. From ?memory.size:
For a 64-bit versions of R under 64-bit Windows the limit is currently
8Tb.
Best,
Uwe Ligges
I read on the web that if you increase the memory you have
to a date format that corresponds to
vdate, see e.g. ?strptime.
Uwe ligges
or all data is excluded
six_months-subset(Two_years, vdate2011-01-01vdate2011-07-01)
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=)
plot(day, hatch$T.local, type=l, ylab=, ylim=c(15,25), xlab= )
We need a reproducible example to understand what is going on. Here,m we
do not evenm know what kind of data you are using. See the posting guide
for how to ask better.
Best,
Uwe Ligges
For the second plot, I wanted no dots
in between
(like some proxy?) delivers html pages rather than packages...
Uwe Ligges
thanks
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55 170 4005 00346030602500111710107111201*03*
111039204112 222
Do you have a file format specification? This is probably some fixed
width formatted file, hence read.fwf may help to import the data. See
?read.fwf and the R Data Import/Export manual.
Best,
Uwe Ligges
Previous
with this question?
Just make use of a textbook:
meanlog - log(6) - 0.5 * log(1 + 9/(6^2))
sdlog - sqrt(log(1 + 9/(6^2)))
Uwe Ligges
thanks,
Andras
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On 16.05.2012 08:11, umai88 wrote:
I got this code below and i want to repeat the loop for 100 times..
And what is the problem? What are you aiming at?
Uwe Ligges
x-rnorm(60)
mat1-matrix(x,nrow=15,ncol=4)
trim-numeric(ncol(mat1))
win-numeric(ncol(mat1))
ssd-numeric(ncol(mat1))
for(j
==.(new_std)),
bquote(Th.Mean ==.(theor_avg)),
bquote(Th.SD==.(theor_sd)))
Not reproducible.
Uwe Ligges
legend(topright, c(kids,emp.), cex=0.7, bty=n, col=c(cm.colors(6), red),
pch=c(rep(19, 6), -5), lty = c(0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0), )
# How can I locate this
legend(topcenter, cex
session in the Windows command
shell (cmd) you can simply say
set _R_CHECK_FORCE_SUGGESTS_=FALSE
Note the underscores and the upper case spelling!
Uwe Ligges
Since I have no experience using Unix, I don't how to make the
suggestions in writing R extension works for windows. I will
appreciate
))
Actually, I have no idea what you are really aiming at, reproducible
code and a precise description would help a lot.
Uwe Ligges
However, I continue to get this error code:
Error: $ operator is invalid for atomic vectors
Thoughts?
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Fine for me, and I cannot investigate anything since there is not even a
single piece of reproducible code given.
Uwe Ligges
On 15.05.2012 23:20, Daniel Carr wrote:
I have doubled buffered animations that I show in class.
They used to work but now flash.
The default windows() option
://tolstoy.newcastle.edu.au/R/e4/help/08/07/17702.html
but I do not seem to be able to operationalize Professor Ripley's
suggestions.
Use the predict() function.
Uwe Ligges
Many thanks.
Tudor
tree.prune
n= 2400
node), split, n, loss, yval, (yprob)
* denotes terminal node
1) root 2400
)[1]==0){output_data_prod- data_22
}else{
output_data_prod- merge(inData1 = output_data_prod,
Nonsense, the arguments of merge are called x and y rather than inData1
and inData2.
Uwe Ligges
inData2 = data_22 ,type = inner, all=FALSE ,
by =c(x11
On 16.05.2012 15:52, aramos wrote:
Hi!
Any one knows how to obtain critical values for the k-s statistic, using R?
ks.test(.)$statistic
Uwe ligges
Thanks,
Alex
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Sent from
Looks like your mirror was in an inconstant state. Seems to be fixed by
a finished rysnc in the meantime ...
Uwe ligges
On 16.05.2012 16:21, Yang, Ming wrote:
Has one try to install the ggplot2 package recently? I tried to install
it on my new system and had trouble:
install.packages
= TRUE)
legend(bp, 0, xjust=0.5, legend=letters[1:5], lwd=1:5, ncol=3)
Uwe Ligges
thank you very much for your help in advance!
marion
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), third), 4th)), cex = 2)
Anyway, I couldn't find this behavior in the help pages.
Of course, the size is adapted. LaTeX would also adapt the size of,
e.g., the symbols in a fraction compared to regular text.
Uwe Ligges
Rui Barradas
Em 13-05-2012 11:00, Bert Gunter escreveu:
Date: Sat
the
full script including the objects trhat are used within that script.
The error message told you that the object 'bat.asc' was not found.
My suggestion would be to contact a local expert if your colleague is
unavailable.
Best,
Uwe Ligges
The script is designed to compare the area
That script is simple broken, the object bat.asc is used but not defined
anywhere. Since the code is also not really optimal, you may want to ask
an expert who knows how to write such script and how to test if their
code work in the end.
Best,
Uwe Ligges
On 14.05.2012 14:12, achughes wrote
the versioned subfolders and you
have to have a PACKAGES (or a compressed alternative) in /src/contrib.
Uwe ligges
That's created by this:
#
create_repo_tree- function(local.repos, rversions){
folders- c(/bin/windows/contrib,
/bin/macosx/leopard/contrib
to the
vegan maintainer (ideally including a patch, CCing).
Best,
Uwe Ligges
On 09.05.2012 12:20, Albin Blaschka wrote:
Hello!
After performing an analysis with betadisper, package vegan I would like
to plot the results - so far, so good. But I would also like to tune a
little bit the plotting
elements, i would like 3 elements in one row
and the last two elements in the next row.
does anyone know how to do that?
Example:
bp - barplot(1)
par(xpd = TRUE)
legend(bp, 0, xjust=0.5, legend=letters[1:5], lwd=1:5, ncol=3)
Uwe Ligges
thank you very much for your help in advance!
marion
, and that system won't
tell you in advance. hence you have to know it yourself or correctly
interpret the corresponding error messages.
Uwe Ligges
On 9 May 2012 20:32, Tal Galilital.gal...@gmail.com wrote:
Hi Wincent,
Have a look at:
?file.path
Contact
Details
Memory limit. It takes a lot of
time to
run the process for larger datasets
If it is a 64-bit R, it will take as much memory as it needs unless your
admin applied some restrictions.
Uwe Ligges
-
Thanks in Advance
Arun
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On 07.05.2012 10:24, BrittD wrote:
Hi everyone,
I have a file in which the dates are subscribed as for instance: 20101020.
This is 20th Octobre 2010.
strptime(20101020, format=%Y%m%d)
seems to work for me...
UWe Ligges
My problem is that R won't except this as a date, since
-project.org/
Best,
Uwe Ligges
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and provide commented
,drop=FALSE]), iris[,5])
Uwe Ligges
However, when I use two predictors, there is not error any more.
m- naiveBayes(iris[,1:2], iris[,5])
table(predict(m, iris[,1:2]), iris[,5])
setosa versicolor virginica
setosa 49 0 0
versicolor 1 37 19
virginica 0 13 31
Do you know what is the problem
in ddply with a function that gives
cumulative counts resp. the cumulative position of each observation, so that I
get an absolute cumulative curve as a result? Is that understandable?
Thank you very much,
Johannes
What about using stepfun() and providing the data cummulated via cumsum?
Uwe
points to. Thanks in advance
#macro defined
R defmacro
Error: object 'defmacro' not found
...
So 1. provide full reproducible code and 2. format it in a more readable
form and use R syntax.
Uwe Ligges
machist_occ_kgfs-defmacro(a,qnu_occ,b,qnl_occ,expr={with(subset(an_ind_data_fin
1. You need to call the function
pru()
after defining it.
2. Next excercise will be to get rid of all those loops.
3. Next excercide will be to reutn something useful from your function
(rather than printing).
4. Upgrade to a recent version of R.
Uwe Ligges
On 05.05.2012 17:31, Trying
Or more generally, see the overview page at:
http://www.sciviews.org/_rgui/projects/Editors.html
Uwe Ligges
On 05.05.2012 20:44, R. Michael Weylandt wrote:
There's a huge spectrum -- all the way from Vim / Emacs to notepad:
one that's designed with R in mind (though much heavier than notepad
See package pixmap, for example.
Uwe Ligges
On 04.05.2012 03:10, ZHANG Yingqi wrote:
Dear all,
I open a bmp device by the bmp() function in the png package, but I
don't know how to write color pixel by pixel into the file? Any help or hint?
What I want to do is to create a 512
(environment())
print (hi from test1!)
test2(a = a, b = b, c = c)
You are rying to pass a, b, c here and hence R tries to insert those
into the environment of test2 once it is called, you have not passed
arguments to your test1 call.
Uwe Ligges
}
test2 - function(a, b, c)
{
# PROBLEM: Why
think we can assume that it is impossible to help you with a
simple e-mail response. Please ask your supervisor.
Uwe Ligges
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PLEASE do read the posting guide http
1981-01-02T08:00
strptime(1981-01-02T08:00, format=%Y-%m-%dT%H:%M)
seems to work for me.
Uwe Ligges
can anyone help?
cheers!
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will probably
get more useful answers.
Uwe Ligges
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function with the package
parallel. Any suggestions how I should write the code?
Well, rewriting parts of mice seems to be the only way to let
collaborate with package parallel.
Best,
Uwe Ligges
Thank you very much.
ya
On 04/29/2012 10:47 AM, Uwe Ligges wrote:
On 29.04.2012 09:28
the data, we cannot help, probably lm() is capable
of the ancova you have in mind.
Uwe Ligges
In addition: Warning messages:
1: In min(sub[vecn= 12]) :
no non-missing arguments to min; returning Inf
2: In max(sub[vecn= 12]) :
no non-missing arguments to max; returning -Inf
3: In near(x1
not really described which model yopu want to fit
exactly, we can only guess from your code not knowing those functions
you used.
Uwe Ligges
Best,
Kyriakos
Date: Mon, 30 Apr 2012 15:20:04 +0200
From: lig...@statistik.tu-dortmund.de
To: antonio...@hotmail.com
CC: r-help@r-project.org
Subject: Re
on the URL you cited.
In any case, looking at the data via some plots suggests that there is
not too much in the data (at least given the three variables you are
dealing with - not with ordinary ancova nor any other kind of method)
Uwe Ligges
On 30.04.2012 16:17, Kyriakos Antoniou wrote
pkg - parallel
library(pkg)
doing the same as
library(parallel)
which is unfortunately not possible, because library(pkg) tries a
package called pkg.
Best,
Uwe Ligges
Regards,
Indrajit
From: Uwe Liggeslig...@statistik.tu-dortmund.de
To: yaxinxi...@163.com
packaage. Just use
library(parallel)
Uwe Ligges
Thank you very much.
ya
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PLEASE do read the posting guide
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and provide
] is a list of length 1, hence data[1,1][[1]] will do.
But easier:
d - dim(data)
res - sapply(data, function(x) list(colSums(x)))
dim(res) - d
or perhaps as an array:
d - dim(data)
res - sapply(data, colSums)
dim(res) - c(2, d)
res
Uwe Ligges
in apply(data[1,1], 2, sum) :
dim(X) must have
We do not know anything about the data, but given those are floting
point numbers or integers there sould not be a problem with 4500
times 3.
Uwe Ligges
On 26.04.2012 05:15, Rich Lane wrote:
Hi all,
I have an interesting project coming up, but the datasets are way bigger
than
On 25.04.2012 08:21, Erin Hodgess wrote:
Dear R People:
I am attempting to install SparseM on R 2.15.0 on a Linux 11.10 system.
Here is the output
install.packages(SparseM,depen=TRUE)
Installing package(s) into ‘/home/erin/R/x86_64-pc-linux-gnu-library/2.15’
(as ‘lib’ is unspecified)
---
relative size
corrections). But that would need some more specific question.
uwe Ligges
Regards
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Probably you got NAs in some bootstrap results, or you got a 0 variance,
or you hat 0 observations in a group you compared to another group?
Check the data and the separate results!
Uwe Ligges
On 25.04.2012 09:28, O wrote:
Hello,
I am comparing two ROC curves with bootstraping. However
\Rtools\gcc-4.6.3\bin;
What is D:\BenSave\Rtools\MinGW64\bin? Probably it needs to go out of
the way.
Uwe Ligges
Note that I place MinGW64\bin has I want the package in 64 bits, so just in
case it helps...
To install RMySQL 64 bits, I then followed the steps described in
http
are linking against.
best,
Uwe Ligges
thanks in advance,
Ben
install.packages('RMySQL', type = 'source')
--- Please select a CRAN mirror for use in this session ---
trying URL 'http://cran.ma.imperial.ac.uk/src/contrib/RMySQL_0.9-3.tar.gz'
Content type 'application/x-gzip' length 165363 bytes (161
On 23.04.2012 12:42, phillip03 wrote:
Hi
I am looking for a efficient way to estimate all parameters in your
data.frame set using a specific function:
for example
ln(T)=b_0 + b_1*ln(Y_i*Y_j) + b_2*ln()+ ... + etc.
Sounds like you are looking for lm().
Uwe Ligges
Thanks,
Ph
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- makeCluster(c(localhost, 192.168.2.10), SOCK)
BEst,
Uwe Ligges
On Wed, Apr 18, 2012 at 1:01 PM, ivo welchivo.we...@gmail.com wrote:
Dear R experts:
could someone please point me to a page that explains how to set up
more than 1 machine for library parallel (which is quickly becoming my
favorite
username on all machines, it should work out of the box. At least, it does
for me:
Say you want two, one on your own machine, the other one on your friends:
cl- makeCluster(c(localhost, 192.168.2.10), SOCK)
BEst,
Uwe Ligges
On Wed, Apr 18, 2012 at 1:01 PM, ivo welchivo.we...@gmail.comwrote
.
plot.formula does not accept a type argument. plot.default() does, but
that is not used once your use a formula.
Uwe Ligges
Plotting a numerical against itself works as expected:
plot (1:10, type = n)
I see the same behavior under debian gnu/linux, Mac OS X, and Win7 (all current
versions, see
/R_packages/test/marginalmodelplots_0.4.2.tar.gz,
repos=TRUE, dependencies=TRUE,contriburl=/home/bioadm/install/R_packages/test/)
install.packages(marginalmodelplots, dependencies=TRUE,
contriburl=/home/bioadm/install/R_packages/test)
seems to be the documented way you want to try.
Uwe Ligges
my pblm?
cat() , actually
Uwe Ligges
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the help file tell us it must be an URL rather than a file
specification.
Uwe Ligges
But I got always the same error
install.packages(marginalmodelplots, dependencies=TRUE,
contriburl=/home/bioadm/install/R_packages/test/)
Warning: unable to access index for repository
/home/bioadm/install
On 17.04.2012 01:26, MacQueen, Don wrote:
I believe that shell() was superceded by system(), quite a long time ago.
Not really, under Windows, shell() will start a shell while system() won't.
Uwe Ligges
However, I get this:
foo- system('printenv',intern=TRUE) ; foo[grepl('SHELL',foo
a
PACKAGES file which it obviously does not contain.
Nevertheless, you can create a PACKAGE file via function
write_PACKAGES() in package tools.
Uwe Ligges
For info this package depends of the locfit package.
What should I do ?
Thanks in advance
Joël Masciocchi
-Message
On 17.04.2012 14:35, Unger, Kristian, Dr. wrote:
Thanks Petr. Unfortunately this does not help.
In that case, we need a reproducible example.
Uwe Ligges
Kristian
Am 17.04.2012 um 14:18 schrieb Petr PIKAL:
Hi
Hi there
is it possible that pdfs generated using the pdf() function
, given your path specifications, I assume you are not under Windows
and given the extensions of the files, I assume you have source
packages, hence you need a PACKAGES file for a source repository.
Uwe Ligges
I retried the command but I got the same error.
install.packages(/home/bioadm
As far as I can see, the recommended way of using
pdf()
plot
dev.off()
works precisely, just zoom in far enough so that your screen is able to
display the gaps, e.g. by zooming in by 6400%
Uwe Ligges
On 17.04.2012 15:53, Unger, Kristian, Dr. wrote:
Thanks Uwe. Please use the following
pixels and the question is how to render effects that are smaller than a
pixel ... Now the windows device and your pdf viewer decide to do
different things (and R handles the devices slightly different as well,
of course).
Uwe Ligges
Thanks all for your great help!
Best wishes
Kristian
You may want to send the files as well as what you exactly typed in the
shell in a private message.
Uwe Ligges
On 15.04.2012 20:09, Katharine Miller wrote:
Yes. I have version 2.15.0 of Rtools as well. I went ahead and
re-installed both R and Rtools just to make sure everything was OK
On 16.04.2012 12:56, Søren Andersen wrote:
Hi everyone!
I am very new at R. I am trying to import a data file from stata to R on a
Macintosh system ? When I use the foreign function read.dta it says:
You forgot to load foreign:
library(foreign)
Uwe Ligges
Error: could
and BioC software packages plus few BioC
data packages, then I see an installed size of roughly 8Gb under Windows.
Uwe Ligges
Thanks,
KW
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On 16.04.2012 01:36, Gary Roemer wrote:
PS The version of siar on my old computer is 4.0, the new version is 4.1.3
- could the latter be corrupt?
Try to reinstall both mvtnorm and siar from sources again. Looks lie
your mvtnorm installation is broken.
Uwe Ligges
Thanks,
Gary
On 16.04.2012 16:16, Keith Weintraub wrote:
Can you tell me the size of those 3 packages separately?
These are 5000 packages. If you want to kniow, why don't you try out?
I have them in one library only.
Uwe Ligges
That is CRAN, BioC software, BioC data.
If you can only give me CRAN vs
repository.
install.packages(, contriburl=/home/joel/RPacks)
Uwe Ligges
Thanks in advance,
Best Regards - Cordialement,
Joël
---
Joel Masciocchi
Bioinformatician
Informatics Department
Institut de Recherches
On 14.04.2012 21:53, Katharine Miller wrote:
OK. So, I have 64 bit Windows 7 and I have installed R 2.15.0
Yes, and have you also installed version 2.15 of the Rtools?
Uwe ligges
Thanks
2012/4/14 Uwe Liggeslig...@statistik.tu-dortmund.de
On 14.04.2012 19:01, Katharine Miller wrote
)
--
On Fri, Apr 13, 2012 at 12:47 PM, Uwe Ligges
lig...@statistik.tu-dortmund.de wrote:
On 12.04.2012 23:15, Tal Galili wrote:
Hello,
Due to exploration of the JIT capabilities offered through the {compiler}
package, I came by the fact that using enableJIT(2) can *slow* the rpart
function
, is your OS 64-bit? Otherwise that R won't run for you.
2. Do you have the latest toolchain first in your PATH?
3. Do yo follow the details of the most recent version of the R
Installation and Administration manual?
Uwe Ligges
but that doesn't do anything. It doesn't give me any error
symbol in sympyq( ((x+y)**2).expand
That goes through the R parser but is not valid R syntax, hence it
cannot work.
Uwe Ligges
sympyq( sin(x+y).expand(trig=True) )
Error: unexpected symbol in sympyq( sin(x+y).expand
???
Kjetil
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R-help@r
I guess you just want one data.frame with the columns part1 and part2?
Then:
merge(part1, part2)
should do thr trick.
If you aim at something different, please explain you expected result.
Uwe Ligges
On 14.04.2012 01:33, Johnny Liseth wrote:
I am trying to merge two data frames, but one
first in your PATH?
3. Do yo follow the details of the most recent version of the R
Installation and Administration manual?
Uwe Ligges
but that doesn't do anything. It doesn't give me any error messages, but
it also doesn't create a shared (so) file. I just get the command prompt
back.
I
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