Dear Members of the R-Core Team,
Rmetrics Developers, and Rmetrics
Users ...
The repository of the development version
of the Rmetrics software environment has
been moved to R-forge.
The new R-Forge framework for R-project
developers based on GForge
On Mon, Mar 17, 2008 at 09:11:05PM -, Foadi, J (James) wrote:
On Mon, Mar 17, 2008 at 05:43:58PM -, Foadi, J (James) wrote:
[...]
| all rgl windows device do not show the outer frame, so I cannot move or
resize the window.
| In addition to that, the image is like frozen, it can't
Greetings R-users,
I have been using the fpc package in R to cluster my data. Speficically I am
using kmeansruns clustering.
I would like to know how I use R to partition data into clusters. What I am
doing is as follows.
# Use csv file as input
#
wholeset =
Which version of R is this? -- there are two completely different quartz()
devices. (Please remember to supply the 'at a minimum' information the
posting guide asked for.) You haven't even told us your OS, but we can
deduce that this is some version of Mac OS X.
You would do better to ask
Dear R users,
I try to read .csv composed of two rows which are separated with coma in the
followin manner:
1.ignore the three first lines
2. read datas separated with coma.
I tried the following :
pathname - file.choose()
z -read.csv(pathname,
Jim Lemon wrote:
[EMAIL PROTECTED] wrote:
Dear list readers,
I want to:
1. Get a table of basic descriptive statistics for my variables
with the variable names one below the other
like SPSS descriptive statistics:
Varname N Min Max Mean SD
x x xx x
xxx x x xx
Dear all,
I have a data set (QTL detection) where I have two cols of factors in
the data frame that correspond logically (in my model) to the same
factor. In fact these are haplotype classes.
Another real-life example would be family gas consumption as a
function of car company (e.g. Ford, GM, and
Dear R developers,
i would like to get the plots of R in the form of matrix data which i want
to transfer
to an external image software. Is it generally possible to get the plot
information in form of
data values?
Another question concerns about the command line execution of scripts.
From an
You should skip the first 3 rows by using option skip=3 and set
header=FALSE, which defaults to TRUE.
But you could also use the 3rd row as header, doing so by setting skip=2.
z -read.csv(pathname, skip=3, header=F)
or
z -read.csv(pathname, skip=2)
(By the way, it is obvious not necessary to
On Tue, 18 Mar 2008, Bio7 wrote:
Dear R developers,
i would like to get the plots of R in the form of matrix data which i want
to transfer
to an external image software. Is it generally possible to get the plot
information in form of
data values?
Another question concerns about the
On Tue, 18 Mar 2008, Lukas Rohrer wrote:
Dear R cracks
I am trying to fetch 38 Tables from 38 ESRI Geodatabases through an ODBC
connection.
On Windows, using RODBC?
I stored the 38 channels in a list and the 38 tablenames in an other list.
Why? It looks like you only need the channel
Hello everyone
I know other, more knowledgeable, people
have replied to Christophe's question, but
perhaps the List would be interested to know
that zero-extent arrays are useful (to me at least)
because although such an array has no content, the
dimname are nevertheless retained:
a -
In my case i use R by means of Rserve from my Java application. Since i`ve
integrated
the well known image analysis tool ImageJ i can send images to R and vice
versa.
This works well and is quite fast.
My idea now was to get the plot information from R in the form of matrix
data
which i can
Hello,
I am using R version 2.6.2 on Windows XP. I installed R using the installation
file provided through one of the CRAN mirrors; I did not build it myself. as a
result, the LAPACK functionality is limited. I'm trying to install a package
that requires access to complex LAPACK functions
try:
aggregate(d[,2:3], by=list(d$foo), FUN=sum)
cheers,
Albert
Am Dienstag, den 18.03.2008, 11:41 +0100 schrieb Hans Ekbrand:
Consider the following data.frame, d.
d - data.frame(c(a,b,c,d,b,a), c(1,4,85,3,4,1), c(7,6,2,4,15,33))
names(d) - c(foo, bar, baz)
To get the colsum of d[[2]]
On Tue, Mar 18, 2008 at 05:57:59AM -0500, jim holtman wrote:
Is this what you want?
lapply(split(d, d$foo), function(x) colSums(x[,-1]))
Yes! Thank you! the *apply functions seem very powerful, thanks again
for giving me a hint on how to use them.
--
Hans Ekbrand (http://sociologi.cjb.net)
On Mon, Mar 17, 2008 at 11:07 PM, Liviu Andronic [EMAIL PROTECTED] wrote:
This is what I have on my system:
localhost liviu # locate libGL.so
/usr/lib/opengl/xorg-x11/lib/libGL.so.1
/usr/lib/opengl/xorg-x11/lib/libGL.so.1.2
/usr/lib/opengl/xorg-x11/lib/libGL.so
/usr/lib/libGL.so
Classification: UNCLASSIFIED
Caveats: NONE
Hello, R Users,
I created a trellis graph following methods suggest in Mixed-Effects Models
in S and S-Plus by Bates and Pinheiro using 'groupedData' and 'outer'
commands as follows:
1. data2-groupedData(LCU~ST1|Blcok, data=data1)
2. plot(data2,
R users,
I have a vector of dates
days - seq(as.Date(2007/1/1), as.Date(2008/1/31), days)
and I would like to have week numbers from 1 to 52 for each year. How
do I do that? Now I get 00-53 using
format(days, %W)
range(format(days, %W))
[1] 00 53
I have read Date and Time Classes in R (R
William Revelle wrote:
At 7:05 PM +0100 3/17/08, [EMAIL PROTECTED] wrote:
Dear list readers,
I want to:
1. Get a table of basic descriptive statistics for my variables
with the variable names one below the other
like SPSS descriptive statistics:
Varname N Min Max Mean SD
x x x
Dear all,
I have a data set (QTL detection) where I have two cols of factors in
the data frame that correspond logically (in my model) to the same
factor. In fact these are haplotype classes.
Another real-life example would be family gas consumption as a
function of car company (e.g. Ford,
Dear R Admins,
I received an unsolicited e-mail from BlueInference as an R
user. Does it mean that R that our e-mails (and names) is
sharing it's user database with third parties without our
consent? Or perhaps the BlueInference guys are using an
e-mail address miner to get our contact
On 18-Mar-08 12:08:44, Gorden T Jemwa wrote:
Dear R Admins,
I received an unsolicited e-mail from BlueInference as an R
user. Does it mean that R that our e-mails (and names) is
sharing it's user database with third parties without our
consent? Or perhaps the BlueInference guys are
Can a CAPTCHA be implemented as a prevenative measure
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Tuesday, March 18, 2008 7:33 AM
To: Gorden T Jemwa
Cc: r-help@r-project.org
Subject: Re: [R] UNSOLITED E_MAILS:
On Tue, Mar 18, 2008 at 7:55 AM, Lauri Nikkinen [EMAIL PROTECTED] wrote:
R users,
I have a vector of dates
days - seq(as.Date(2007/1/1), as.Date(2008/1/31), days)
and I would like to have week numbers from 1 to 52 for each year. How
do I do that? Now I get 00-53 using
format(days, %W)
This should be an easy one, but I haven't been able to figure it out,
x-c(2, 4, 6, 9, 10)
#how do I remove a single value
x-x[-2] # will remove the second element of the vector not the number 2
This is part of a loop that looks a little like this...
x-c(2, 4, 6, 9, 10)
remove.value-4
#then I
Hello,
i'm pretty new on R and i'm sure the problem i have is easy to fix.
my data table looks like
223344 556677.3
123455 665545.3
. .
and so one
i wanna plot that table but the firts column is a time with hhmmss.
So i think i have to reformat the column (and maybe give
?which
x - x[which(x==remove.value)]
--- Josh Roofchop [EMAIL PROTECTED] wrote:
This should be an easy one, but I haven't been able
to figure it out,
x-c(2, 4, 6, 9, 10)
#how do I remove a single value
x-x[-2] # will remove the second element of the
vector not the number 2
This
Looks like you can convert to Julian date with the right origin and then
divide by 7, and take modulo 52. Something like:
julian(days, origin=days[1]-1) %/% 7 %% 52
That gets you 0-51. You just need to add one to get what you want. (I
subtract one from days[1] because it's a Monday. I'm
does
x[!x == remove.value]
do what you need?
[1] 2 6 9 10
regards,
Albert
Am Dienstag, den 18.03.2008, 05:21 -0700 schrieb Josh Roofchop:
This should be an easy one, but I haven't been able to figure it out,
x-c(2, 4, 6, 9, 10)
#how do I remove a single value
x-x[-2] # will remove
See ?rowsum. The other two suggestions are both shown in the Example
section as well (with comment).
Andy
From: Hans Ekbrand
* PGP Signed by an unknown key: 03/18/2008 at 06:22:03 AM
On Tue, Mar 18, 2008 at 05:57:59AM -0500, jim holtman wrote:
Is this what you want?
lapply(split(d,
365/7 != 52. You have more than 52 weeks in each
year.
--- Lauri Nikkinen [EMAIL PROTECTED] wrote:
R users,
I have a vector of dates
days - seq(as.Date(2007/1/1),
as.Date(2008/1/31), days)
and I would like to have week numbers from 1 to 52
for each year. How
do I do that? Now I
OK, so there is a 32-bit version of R that runs on Vista, but no 64-bit
version, due to the lack of 64-bit compilers. Is there a forecast for
when a 64-bit version of R might compile in Vista?
Dan
From: chaogai [EMAIL PROTECTED]
The standard windows build works in Vista 64. A 64 bits build
Yeah, that's correct. I can accept that there is more than 52 weeks in
a year (:-)) but it's hard to accept that the first week e.g in this
example is 00 (year 2008). Should the first week be the first one, 1?
-Lauri
2008/3/18, John Kane [EMAIL PROTECTED]:
365/7 != 52. You have more than 52
I recently reviewed a paper that used Wald's Z in a mixed model
analysis. The dataset (see end of message for complete dataset) has
individual animals (SAMPLE) from within social groups, from within
geographic regions. Y is the response variable. The paper ran a mixed
model with year and
--- Lauri Nikkinen [EMAIL PROTECTED] wrote:
Yeah, that's correct. I can accept that there is
more than 52 weeks in
a year (:-)) but it's hard to accept that the first
week e.g in this
example is 00 (year 2008). Should the first week be
the first one, 1?
I'd think so but I don't know much
There is another solution, which depending on the resolution and amount of
your data may be useful. You can find through interpolation the corners of
four coordinates around any data point that define a four sides polygon.
This grid so created does not need to be regular. Then, you can simple
call
Hans Ekbrand hans at sociologi.cjb.net writes:
[snip snip snip]
On my system that window can be moved and even resized without
problems (keeping a high rendering rate). Sorry, but I my test didn't
give any conclusive new facts about the cause of the problem.
If you have fancy 3D
Usually a captcha is used to prevent creation of email accounts for
use by spammers. (There was an interesting article recently on
whether the Gmail captcha scheme had been broken so that spammers
could create masses of gmail accounts. The general conclusion is that
the capcha scheme is intact
Hi, I post the question again.
x-rep(c(2,3,4),20)
y-sample(rep(c(0,1),30))
tr-rep(c(1:5),6)
data1-data.frame(x,y,tr)
data1-data1[order(data1$tr),]
data1
x y tr
2 1 1
4 0 1
3 1 1
2 1 1
4 1 1
3 1 1
2 0 1
4 0 1
3 0 1
2 0 1
4 0 1
3 1 1
3 0 2
2 0 2
table(data1)
tr = 1
y
x 0 1
Does anyone know a loop that will allow me to split rows of data to get sum
of squares; and then to move rows around to minimize the sum of squares?
I am stuck on how to split and move rows around.
[[alternative HTML version deleted]]
__
But usually weeks start with a Monday. So what should happen when new
year isn't on a Monday? format(days, %W) puts the first Monday of the
year in the first week, which makes sense.
hth.
Lauri Nikkinen schrieb:
Yeah, that's correct. I can accept that there is more than 52 weeks in
a year
Thanks to both John and Arthur for their replies, they both worked great.
Josh
Josh Roofchop wrote:
This should be an easy one, but I haven't been able to figure it out,
x-c(2, 4, 6, 9, 10)
#how do I remove a single value
x-x[-2] # will remove the second element of the vector not the
Dear R-helpers,
if I want to read a .dta-file generated by stata 9.0 with read.dta
(foreign), I get the message
not a stata version 5-8 .dta-file. I'm using R-2.6.2 and the latest
version of the foreign package. Has someone any hint?
With many thanks,
Albrecht
Hi there:
recently i try to use LogicReg package for a tree model(logistics fit )
. i list my code and error below:
dim(model.dat)
[1] 48000 745
fit1 - logreg(resp = model.dat[,745], bin=model.dat[, 9:700], type = 3,
select = 3, ntrees = c(1,2), nleaves=c(1,7), )
Insufficient declaration
Hi,
Albrecht Kauffmann wrote (18.03.2008):
Dear R-helpers,
if I want to read a .dta-file generated by stata 9.0 with read.dta
(foreign), I get the message
not a stata version 5-8 .dta-file. I'm using R-2.6.2 and the latest
version of the foreign package. Has someone any hint?
Seems quite
If you have fancy 3D graphics effects turned on, try
turning them off.
(System - Preferences - Appearance -
Visual Effects - None (Provides a simple
desktop appearance ...)
unfortunately rgl and compiz/etc. both try to use
the same OpenGL interface, so you can't use both at
the same
I think on the python list, when you review the archives, the poster
address is viewed like a CAPTCHA. So, it makes it slightly more
difficult (though not impossible) to pullout poster emails addresses and
replace john.doe at domainname.com
-Original Message-
From: [EMAIL PROTECTED]
I have two data frames. Suppose the first has rows
r1
r2
r3
and the second has rows
R1
R2
R3
I'd like to generate the data frame:
r1 R1
r1 R2
r1 R3
r2 R1
r2 R2
r2 R3
r3 R1
r3 R2
r3 R3
How would I go about doing this? I'm sure there's a
Do any of your Entrez.Gene values appear in more than one row in
either of the dataframes?
For example:
dfa - data.frame( a = c('A','A','B','C') , x= 1:4)
dfb - data.frame( a = c('A','B','B','D'), y=1:4)
merge(dfa,dfb)
a x y
1 A 1 1
2 A 2 1
3 B 3 2
4 B 3 3
length(intersect(dfa$a,
Dear all,
Within a larger script I use the following code to produce barplots for
all variables contained in a dataframe type3m:
for(xn in names(type3m)) barplot(table(type3m[[xn]]), main = paste
(Barplot of, xn), width=0.75,legend.text=barnamesm,
xlim=c(0,4),ylim=c(0,400))
The
On Tuesday 18 March 2008 03:33:02 pm K. Elo wrote:
KE Seems quite obvious to me: not a stata version 5-8 means, that the 9.0
KE version is not supported. So You should save the file in stata ver. 8
KE format and then give a new try.
KE
KE Hope this helps,
No. I have stata 9.2 and the data import
Hi,
I wanted to download a file and did the following:
-
fileLink -
'ftp://ftp.ncbi.nih.gov/pub/geo/DATA/supplementary/series/GSE1000/GSE1000_RAW.tar'
download.file(fileLink,'/geoDat')
trying URL
On Tue, Mar 18, 2008 at 8:46 AM, Paul Evans [EMAIL PROTECTED] wrote:
Hi,
I wanted to download a file and did the following:
-
fileLink -
'ftp://ftp.ncbi.nih.gov/pub/geo/DATA/supplementary/series/GSE1000/GSE1000_RAW.tar'
On Tuesday 18 March 2008 04:46:12 pm Paul Evans wrote:
PE download.file(fileLink,'/geoDat')
I would have expected
download.file(fileLink,/geoDat/yourfilename)
note that you need your complete path (or use setwd)
--
Microeconomics
University of Erfurt
signature.asc
Description: This is a
On Tue, Mar 18, 2008 at 8:57 AM, Henrik Bengtsson [EMAIL PROTECTED] wrote:
On Tue, Mar 18, 2008 at 8:46 AM, Paul Evans [EMAIL PROTECTED] wrote:
Hi,
I wanted to download a file and did the following:
-
fileLink -
Aaah...I see now. Thanks !!
- Original Message
From: Henrik Bengtsson [EMAIL PROTECTED]
To: Paul Evans [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, March 18, 2008 11:59:45 AM
Subject: Re: [R] download.file()
On Tue, Mar 18, 2008 at 8:57 AM, Henrik Bengtsson [EMAIL PROTECTED]
/geodat *is* an absoute path!
The second argument of download.file is called 'destfile', so what makes
you think it is a desination *directory*?
Your command works for me, using an account that has write permission in /
, and not otherwise. (It seems very unsafe that you would be using such
On Tuesday 18 March 2008 04:59:45 pm Henrik Bengtsson wrote:
HB Also, you want to download the file in a binary fashion, i.e. use
HB argument mode=wb, otherwise your binary tar file will be corrupt.
HB
HB R-core: I'd suggest to replace the default to mode=wb for file
HB transfers.
I had no
I have two data frames. Suppose the first has rows
r1
r2
r3
and the second has rows
R1
R2
R3
I'd like to generate the data frame:
r1 R1
r1 R2
r1 R3
r2 R1
r2 R2
r2 R3
r3 R1
r3 R2
r3 R3
Try:
col1 - paste(r, 1:3, sep=)
On Tue, Mar 18, 2008 at 9:10 AM, Prof Brian Ripley
[EMAIL PROTECTED] wrote:
/geodat *is* an absoute path!
The second argument of download.file is called 'destfile', so what makes
you think it is a desination *directory*?
The help file might be the source of confusion:
destfile: A character
Dear authors,
Im an Italian PhD student and Im dealing with linear mixed models.
Id like to use your lme library, but I have a problem.
Im able to estimate a null model.
For example, using SAS data, I can estimate the model:
lme(y ~ 1, data = Mississippi, random = ~ 1|influent, method=ML)
On Tue, 18 Mar 2008, Stefan Grosse wrote:
On Tuesday 18 March 2008 03:33:02 pm K. Elo wrote:
KE Seems quite obvious to me: not a stata version 5-8 means, that the 9.0
KE version is not supported. So You should save the file in stata ver. 8
KE format and then give a new try.
KE
KE Hope this
Try:
expand.grid(col2, col1)
On 18/03/2008, Ajay Shah [EMAIL PROTECTED] wrote:
I have two data frames. Suppose the first has rows
r1
r2
r3
and the second has rows
R1
R2
R3
I'd like to generate the data frame:
r1 R1
r1 R2
r1 R3
r2 R1
r2 R2
r2 R3
Will something like this work?
x - data.frame(xx=c(r1, r2, r3), yy=c(1,2,3))
y - data.frame(aa=c(R1, R2, R3), bb=c(10,12,
14))
merge(x,y)
--- Ajay Shah [EMAIL PROTECTED] wrote:
I have two data frames. Suppose the first has rows
r1
r2
r3
and the second has rows
R1
R2
R3
I'd
Hello users,
Does anyone know how to turn off the automatic double quoting and
bracketing on the command line that appeared in R 2.6.x (OS X). It's
driving me nuts!
Many thanks,
Aaron.
M. Aaron MacNeil
__
Dear all,
thank you very much for the provided support and all the hints, which were very
helpful! Now I know how to continue.
See ?pdf
Please, note first search commands:
apropos(pdf)
RSiteSearch(latex)
Using these, you would have found by yourself the various corresponding
functions.
Philippe
On Tuesday 18 March 2008 05:39:10 pm Prof Brian Ripley wrote:
PB Did you check the sources? The source for read.dta explicitly checks for
PB VERSION_5 ... VERSION_8 and otherwise says
PB
PB not a Stata version 5-8 .dta file
No, I did not check the sources, but I checked the help file and there
Having trouble with datadist in the Design library. When I set the
datadist option, all of the fitting functions give error messages
similar to Error in exists(x, envir, mode, inherits) : invalid first
argument. Code below was run in R version 2.5.0 under windows, but get
similar results with R
On Tuesday 18 March 2008 05:39:10 pm Prof Brian Ripley wrote:
PB According to http://www.stata.com/help.cgi?dta, Stata now writes in
PB 'format-114'. read.dta expects only versions 113, 111 and earlier.
PB There is very little difference between formats 113 and 114, so it should
PB be easy to
On Tue, 18 Mar 2008, Liviu Andronic wrote:
On Mon, Mar 17, 2008 at 11:07 PM, Liviu Andronic [EMAIL PROTECTED] wrote:
This is what I have on my system:
localhost liviu # locate libGL.so
/usr/lib/opengl/xorg-x11/lib/libGL.so.1
/usr/lib/opengl/xorg-x11/lib/libGL.so.1.2
We've added 2 additional courses to our April Schedule:
(++) R/S Fundamentals and Programming Techniques
*** San Francisco / April 24-25, 2008 ***
*** New York City / April 28-29, 2008 ***
*** Seattle / April 21-22
Regards - Sue
Original Message
Subject: [BioC]
Thanks Henrik.
Also, is there a method/package (in R) with which I can unpack a tar file
programatically?
thanks again!
- Original Message
From: Henrik Bengtsson [EMAIL PROTECTED]
To: Prof Brian Ripley [EMAIL PROTECTED]
Cc: Paul Evans [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent:
UseRs,
I am trying to fit the following model
aa.lmer - lmer(y ~ x + (1 | s), na.action=na.omit, family=binomial)
where s is a length(x) by length(x) matrix and I get this error:
Error in eval(expr, envir, enclos) : Ztl[[1]] must have 28392 columns
I am wondering if it is possible to fit
On Tuesday 18 March 2008 06:32:18 pm Paul Evans wrote:
PE Also, is there a method/package (in R) with which I can unpack a tar file
PE programatically?
I guesses that question when I saw your tar file. Not that you not only need
to un-tar but also to un-zip then several other files in that
Stefan,
Correct. However I have a large number of tar files to download (with several
zip files in each) - so doing it manually is going to be somewhat difficult.
I may have to package this code for other users and if possible, would only
like to use R for these operations.
thanks for the
Ben Fairbank wrote:
tiny high-resolution histograms
Could you say a bit more on that topic? How achieved? Where
latex(describe()) uses LaTeX's picture environment after binning into
101 bins.
documented? Similar to Tufte's sparklines?
yes, a bit
See the link from
roberta_varriale at ds.unifi.it writes:
Im able to estimate a null model.
For example, using SAS data, I can estimate the model:
lme(y ~ 1, data = Mississippi, random = ~ 1|influent, method=ML)
As suggested in the literature I want to test the significance of the
second level variance.
Hello!
I need help in a menu in TCL-TK. I have 3 functions, one function
(function1) that sum 2 numbers and return the result. Other
function(function2) that print a number. And the other (function3), is a
menu that has several options. I need use the result that returns the option
that calls to
Make sure d has been created (see first line marked ##) and then
use d - function(a, b) as shown in second line marked ##.
See ?-
Another solution is to use the proto package. The home
page
http://rproto.googlecode.com
has pointers to examples of using gWidgets with proto and
the same idea
Hi the list,
I almost finished the green book (chapter 7 and 8 on S4), this is
probably one of my last question :-)
I hope you will not miss them to much !
Here is my today nighmare: I do not manage to use dumpMethod :
setClass(A,representation(a=numeric))
Dear useRs,
this is just a quick reminder that the submission deadline for useR! 2008
at TU Dortmund is approaching:
Submission deadline: 2008-03-31
(and along with that the early registration deadline). Both, online
submission and registration is available on the conference Web page at
Greetings, R-Helpers:
I am trying to build a package on WinXP, something that I have done before,
but infrequently, and have recently updated both the Rtools and the version
of R being used.
My test case fails after successfully creating the compiled html files with
this error message:
.
My doubts were resolved, thank you Gabor
ermimi wrote:
Hello!
I need help in a menu in TCL-TK. I have 3 functions, one function
(function1) that sum 2 numbers and return the result. Other
function(function2) that print a number. And the other (function3), is a
menu that has
Hi,
I am plotting values of log(hazards ratio) as a function of two predictors,
using the plotting function filled.contour(). Here is a simple simulated
example of this:
x - seq(0,1, length=20)
y - seq(0,1, length=20)
z - outer(x,y, function(x,y) x^2 + y^2 )
zmat - matrix(
On 18/03/2008 5:17 PM, Charles Annis, P.E. wrote:
Greetings, R-Helpers:
I am trying to build a package on WinXP, something that I have done before,
but infrequently, and have recently updated both the Rtools and the version
of R being used.
My test case fails after successfully
from the Help file:
color.palette: a color palette function to be used to assign colors in the
plot.
so color = function(x)rev(heat.colors(x))
should do it.
-- Bert Gunter
Genentech
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Ravi Varadhan
Sent:
On Tue, Mar 18, 2008 at 12:05:23PM +0100, Albert Greinoecker wrote:
try:
aggregate(d[,2:3], by=list(d$foo), FUN=sum)
Great! Now I can get a data.frame as well as a list, thanks!
--
Hans Ekbrand (http://sociologi.cjb.net) [EMAIL PROTECTED]
Signature generated by Signify v1.14. For
After scouring the online R resources and help pages, I still need
clarification on the function rmultinomial(). I would like to create a vector,
say of 100 elements, where every element in the vector can take on the value of
0, 1 or 2, and where each of those values have a specific
Hi there,
I tried to install ROracle package (Windows XP pro), got the following
errors;
*C:\Program Files\R\R-2.6.2\binrcmd install c:\ROracle_0.5-9.tar.gz*
*
installing to 'c:/PROGRA~1/R/R-26~1.2/library'*
*-- Making package roracle *
*
Mary Black wrote:
After scouring the online R resources and help pages, I still need
clarification on the function rmultinomial(). I would like to create
a vector, say of 100 elements, where every element in the vector can
take on the value of 0, 1 or 2, and where each of those values have a
Whoops! I found it...James Wettenhall.
sorry for the trouble.
erin
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: [EMAIL PROTECTED]
__
R-help@r-project.org mailing list
Hi,
I'm just a newbie, but I don't mind stealing the gurus' thunder. Try
RSiteSearch(Tcl/tk James) - it brings up a number of posts authored
by a James W.
Cheers,
Ben
On Mar 18, 2008, at 7:27 PM, Erin Hodgess wrote:
Dear R Gurus:
What is the name of the person who has all of the Tcl/tk
Dear Erin,
The name you're looking for is James Wettenhall, and the examples are at
http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/.
Regards,
John
John Fox, Professor
Department of Sociology
McMaster University
Hamilton, Ontario, Canada L8S 4M4
I'd like to compare length-weight regressions among years. Any information
would be appreciated.
a. gray
fisheries consultant
_
08
[[alternative HTML version deleted]]
__
Philip Grosjean maintains the examples. You can find
them on his site now:
http://www.sciviews.org/_rgui/tcltk
On Tue, Mar 18, 2008 at 7:27 PM, Erin Hodgess [EMAIL PROTECTED] wrote:
Dear R Gurus:
What is the name of the person who has all of the Tcl/tk stuff,
please? I know it's James W,
Dear R Gurus:
What is the name of the person who has all of the Tcl/tk stuff,
please? I know it's James W, but can't remember his last name.
I wanted to look at some of his examples.
Thanks in advance!
Sincerely,
Erin
--
Erin Hodgess
Associate Professor
Department of Computer and
Thank you Duncan:
I found the culprit - my menu contains lines like this one:
winMenuAdd(menuname = mh1823/\u00e2 vs a/2. Build \u00e2 vs a Linear
Model)
This does produce a menu item that looks like â vs a and since R doesn't
seem to like the a-hat character I tried to get around the
Dear R People:
I want to get the class of all of the objects in my directory.
I was trying:
do.call(class,list=ls())
but got an unused argument error.
I'm sure it's simple, but I'm just not seeing it.
Any help would be much appreciated.
Sincerely,
Erin
--
Erin Hodgess
Associate Professor
On 19/03/2008, at 4:39 PM, Erin Hodgess wrote:
Dear R People:
I want to get the class of all of the objects in my directory.
I was trying:
do.call(class,list=ls())
but got an unused argument error.
I'm sure it's simple, but I'm just not seeing it.
Any help would be much appreciated.
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