Hi,
I found a small problem with kernlab. The problem, I think, is that the
3-fold cross-validation performed to estimate probabilities is not
class-balanced, so the classifier could find empty classes.
The following example (maybe a little forced) show the error:
data(glass)
set.seed(1)
Hi all,
I have a package depending on the tcltk-package. However, I see that
this package has been disappeared... Is there a reason why package
'tcltk' is not available anymore? Or is it replaced by another one?
thx,
Kurt.
__
If the functionality you are thinking of already exists across multiple
packages an alternative to creating a new package would be to create
a task view as in:
http://cran.r-project.org/src/contrib/Views/
as explained in the ctv package and the article in R News 5/1.
On 7/7/05, Jose Claudio
It's included in the base R distribution, I believe.
Andy
From: Kurt Sys
Hi all,
I have a package depending on the tcltk-package. However, I see that
this package has been disappeared... Is there a reason why package
'tcltk' is not available anymore? Or is it replaced by another one?
On 7/7/05, Uwe Ligges [EMAIL PROTECTED] wrote:
Ivy_Li wrote:
Dear all,
I have done every step as the previous mail.
1. unpack tools.zip into c:\cygwin
2. install Active perl in c:\Perl
3. install the mingw32 in c:\mingwin
4. add c:\cygwin; c:\mingwin\bin in Control Panel -
How do you know that it has disappeared?
-roger
Kurt Sys wrote:
Hi all,
I have a package depending on the tcltk-package. However, I see that
this package has been disappeared... Is there a reason why package
'tcltk' is not available anymore? Or is it replaced by another one?
thx,
Gabor Grothendieck wrote:
On 7/7/05, Uwe Ligges [EMAIL PROTECTED] wrote:
Ivy_Li wrote:
Dear all,
I have done every step as the previous mail.
1. unpack tools.zip into c:\cygwin
2. install Active perl in c:\Perl
3. install the mingw32 in c:\mingwin
4. add c:\cygwin; c:\mingwin\bin in
[EMAIL PROTECTED] wrote:
Hi,
I found a small problem with kernlab. The problem, I think, is that the
3-fold cross-validation performed to estimate probabilities is not
class-balanced, so the classifier could find empty classes.
The following example (maybe a little forced) show the error:
TEMPL Matthias wrote:
Hello,
When building my package (R CMD check) following error message occurs:
...
varinf.plot text html latex example
xtext html latex example
make[2]: *** No rule to make target `disclosure.chm`. Stop.
cp: cannot stat
On 7/7/05, Uwe Ligges [EMAIL PROTECTED] wrote:
Gabor Grothendieck wrote:
On 7/7/05, Uwe Ligges [EMAIL PROTECTED] wrote:
Ivy_Li wrote:
Dear all,
I have done every step as the previous mail.
1. unpack tools.zip into c:\cygwin
2. install Active perl in c:\Perl
3. install the
I had R 2.0.1... It's not included in that distribution of R. It's ok in
distribution 2.1.1.
thx (to all that've been replying that it's included in the base
distribution),
Kurt.
Liaw, Andy wrote:
It's included in the base R distribution, I believe.
Andy
From: Kurt Sys
Hi all,
I
Dear list:
R crashes when I specify spatial autocorrelation in
nlme:
sp3 - corSpher(c(30,0.75),~x+y|Site, nugget = T)
cs3 - Initialize(sp3, data = sav)
sav.nlme1-nlme(vc.asin ~ SSasymp(canopy, Asym, R0,
lrc),data = sav, fixed = Asym + R0 + lrc ~ 1, random =
R0 + lrc ~ 1|Site, start = list(fixed =
Im doing an aplication in Java and i have a program made in R what i
want to launch with Java.
I have the following instructions:
Runtime r = Runtime.getRuntime();
try
{
System.out.println (Llamada a R...);
p = r.exec(sRutaR);
}
catch (IOException e)
Dear R user:
I am studying the allele data of two populations.
the following is the data:
a1 a2 a3 a4 a5 a6 a7 a8 a9
a10 a11 a12 a13 a14 a15 a16 a17
pop10.0217 0. 0.0109 0.0435 0.0435 0. 0.0109 0.0543
Dear R user:
I am studying the allele data of two populations.
the following is the data:
a1 a2 a3 a4 a5 a6 a7 a8 a9
a10 a11 a12 a13 a14 a15 a16 a17
pop10.0217 0. 0.0109 0.0435 0.0435 0. 0.0109 0.0543
There is an enhanced pretty function called nice in the Epi package
that also works with log data. Not sure if this could lead to any
simplifications in this problem?
On 7/6/05, Marc Schwartz [EMAIL PROTECTED] wrote:
I thought that I would take a stab at this. I should note however that
my
On Thu, Jul 07, 2005 at 11:18:09AM +0100, Ted Harding wrote:
My first reaction to Duncan's example was Touché -- with apologies
to Göran for suspecting on over-trivial example!
No need to apologize; that was of course my first reaction to Thomas'
statement.
I had not thought
long enough
-Original Message-
From: luan_sheng [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 07, 2005 9:46 PM
To: (r-help@stat.math.ethz.ch)
Cc: ([EMAIL PROTECTED])
Subject: What method I should to use for these data?
Dear R user:
I am studying the allele data of two populations.
the following
Jacques VESLOT a écrit :
Dear R-users,
Is there an easy way to avoid points one upon another when ploting rows
and columns of 'dudi' objects ? Maybe there is a function in ade4 or in
an other package, or maybe someone has his or her own function to do
this (for example to automatically
Hi,
I have made 3 barplots differents in the some window plot with the function
par(mfrow),
but is it possible to give different dimension to this 3 parts.
for example, I want the first part smaller than the others.
I have attached my plot!
thanks
Sabine
?POSIXt says:
'POSIXlt' objects will often have an attribute 'tzone', a
character vector of length 3 giving the timezone name from the
'TZ' environment variable and the names of the base timezone and
the alternate (daylight-saving) timezone. Sometimes this may just
Navarre Sabine wrote:
Hi,
I have made 3 barplots differents in the some window plot with the function
par(mfrow),
but is it possible to give different dimension to this 3 parts.
for example, I want the first part smaller than the others.
...
Here is one approach using
-- Forwarded message --
From: Ghislain Vieilledent [EMAIL PROTECTED]
Date: 7 juil. 2005 11:38
Subject: Re: [R] Plotting confidence intervals for lme
To: Spencer Graves [EMAIL PROTECTED]
That's what I was looking for. Thanks a lot!
That's true units are mixing and that values of
Hi,
Is layout the function you will need?
?layout
E.g.:
l - matrix(c(rep(1,4), rep(2,8),rep(3,8)), ncol=5)
layout(l)
layout.show(3)
plot(1,1)
plot(1:25,pch=1:25)
plot(2,5)
Best regards,
Matthias
Hi,
I have made 3 barplots differents in the some window plot
with the function
Dear Philipe
You can use optimize (see ?optimize), e.g. :
funToMin - function(x, data, a = 1, b = 1) {
sum((data[data[,group]==A,y] - x)^2) +
sum((data[data[,group]==B,y] - a*x - b)^2)
}
dat - data.frame(y = rnorm(100), group = rep(c(A,B), each = 50))
(m - optimize(function(x)
I cannot reproduce Don's results below on my system. However I do not know
if timezone names can be expected to be compatible across systems/country
settings/etc...
I get:
Sys.putenv(TZ='US/Pacific')
z - as.POSIXlt(Sys.time())
attributes(z)$tzone
[1] \001S/Pacific US/ Pac
Any ideas about the following problem:
I have a matrix (A) that looks like this:
gene_names values
hsa-mir-124 0.3
hsa-mir-234 0.1
hsa-mir-344 0.4
hsa-mir-333 0.7
. ...
(This is a 2 by 22283 matrix: quite
win2000/R 2.0.1/rpart-version: 3.1-23
I use the plotcp-function of the rpart-package and it
works very well. however, plotcp plots the
cv-estimated relative errors only until the minimum of
the curve. How can I plot the values after the
minimum? Choosing the size-option for generating the
tree
We just explored the issue a little further here and here is what we
have found. If we look in the temp directory we noticed that the last
temp file name is rf32767. This number coincides with 2^16 with a 16 bit
signed integer. Is there a way to modify the temp file settings to use
an unsigned or
Kurt == Kurt Sys [EMAIL PROTECTED]
on Thu, 07 Jul 2005 15:07:52 +0200 writes:
Kurt I had R 2.0.1... It's not included in that distribution of R.
That's not correct. The tcltk package has been part of R for a
very long time.
The question is where you got the version of 'R 2.0.1' from
On Thu, 2005-07-07 at 11:47 -0400, [EMAIL PROTECTED] wrote:
Any ideas about the following problem:
I have a matrix (A) that looks like this:
gene_names values
hsa-mir-124 0.3
hsa-mir-234 0.1
hsa-mir-344 0.4
hsa-mir-333 0.7
q()
Segmentation fault
I wrote a library and whenever this library is loaded R sigfaults on
exit. This is not hurting the running of my application since it
happens on exit but does anyone have an idea why might this happen?
The library is a collection of R scripts and has no C or FORTRAN code
Kindly cc me when replying to the list.
trying URL
'http://www.biometrics.mtu.edu/CRAN/src/contrib/Hmisc_3.0-6.tar.gz'
Content type 'application/x-gzip' length 462535 bytes
opened URL
==
downloaded 451Kb
* Installing *source* package 'Hmisc' ...
I have a situation where I'm filling out a dataframe
from a database. Sometimes the database query doesn't
get anything, so I end up trying to place NULL in the
dataframe like below.
temp - NULL
xmat - as.data.frame(matrix(NA, 2, 3))
xmat[1, 2:3] - temp
Error in if (m n * p (n * p)%%m)
On Thu, 2005-07-07 at 10:20 -0700, Mikkel Grum wrote:
I have a situation where I'm filling out a dataframe
from a database. Sometimes the database query doesn't
get anything, so I end up trying to place NULL in the
dataframe like below.
temp - NULL
xmat - as.data.frame(matrix(NA, 2, 3))
Omar Lakkis wrote:
q()
Segmentation fault
I wrote a library and whenever this library is loaded R sigfaults on
exit. This is not hurting the running of my application since it
happens on exit but does anyone have an idea why might this happen?
The library is a collection of R scripts and
Mikkel Grum wrote:
I have a situation where I'm filling out a dataframe
from a database. Sometimes the database query doesn't
get anything, so I end up trying to place NULL in the
dataframe like below.
temp - NULL
xmat - as.data.frame(matrix(NA, 2, 3))
xmat[1, 2:3] - temp
Error in if
Maybe I have it wrong, but I think you merely want:
temp - NA
Patrick Burns
Burns Statistics
[EMAIL PROTECTED]
+44 (0)20 8525 0696
http://www.burns-stat.com
(home of S Poetry and A Guide for the Unwilling S User)
Mikkel Grum wrote:
I have a situation where I'm filling out a dataframe
from a
Thanks to all who replied, particularly Duncan Murdoch, whose solution I
adopted.
It thought it might be of interest to some to see the results and
compare these ways
of representing the distribution of historical events over time.
The events are the items I record on my site, Milestones in the
Michael Friendly wrote:
Thanks to all who replied, particularly Duncan Murdoch, whose solution I
adopted.
It thought it might be of interest to some to see the results and
compare these ways
of representing the distribution of historical events over time.
The events are the items I
Michael Friendly wrote:
Thanks to all who replied, particularly Duncan Murdoch, whose solution I
adopted.
It thought it might be of interest to some to see the results and
compare these ways
of representing the distribution of historical events over time.
The events are the items I
I'm sorry, but I do not understand your question well enough to
comment. Are you familiar with www.bioconductor.org? They have their
own list serve and might be better equipped to help you.
Beyond this, I suggest you read the posting guide,
Hi there:
I have a question on random foresst:
recently i helped a friend with her random forest and i came with this problem:
her dataset has 6 classes and since the sample size is pretty small:
264 and the class distr is like this (Diag is the response variable)
sample.size - lapply(1:6,
Hi,
I had a hard time in learning nlm in R and appreciate any help.
I encounted the following error message from time to time when I tried
different starting parameter values (three parameter values in this case) in
nlm(f=SS.fun,p=c(0.1/40,0.1,2),hessian =
Hi,
I work with environmental data and want to determine correlations between
variables that either have no dependent/independent relationship or the
relationship is unknown. Therefore I prefer to use orthogonal distance
regression (orthogonal linear regression, perpendicular sum of squares,
On 7/7/2005 3:38 PM, Weiwei Shi wrote:
Hi there:
I have a question on random foresst:
recently i helped a friend with her random forest and i came with this
problem:
her dataset has 6 classes and since the sample size is pretty small:
264 and the class distr is like this (Diag is the
it works.
thanks,
but: (just curious)
why i tried previously and i got
is.vector(sample.size)
[1] TRUE
i also tried as.vector(sample.size) and assigned it to sampsz,it still
does not work.
On 7/7/05, Duncan Murdoch [EMAIL PROTECTED] wrote:
On 7/7/2005 3:38 PM, Weiwei Shi wrote:
Hi there:
Could someone tell me how to fix the following error? It looks like
that the reason is that df$x is of the class factor. Thanks!
x1-LETTERS[1:8]; x2-letters[1:8]; x1[2]-NA; x1[4]-NA;
df-data.frame(x1=x1, x2=x2)
idx-which(is.na(df$x1))
df[idx,1]-df[idx,2]
Warning message:
invalid factor level,
From: Weiwei Shi
it works.
thanks,
but: (just curious)
why i tried previously and i got
is.vector(sample.size)
[1] TRUE
Because a list is also a vector:
a - c(list(1), list(2))
a
[[1]]
[1] 1
[[2]]
[1] 2
is.vector(a)
[1] TRUE
is.numeric(a)
[1] FALSE
Actually, the way I
On 7/7/2005 3:47 PM, Weiwei Shi wrote:
it works.
thanks,
but: (just curious)
why i tried previously and i got
is.vector(sample.size)
[1] TRUE
i also tried as.vector(sample.size) and assigned it to sampsz,it still
does not work.
Sorry, I used vector incorrectly. Lists are vectors.
thanks. but can you suggest some ways for the classification problems
since for some specific class, there are too few observations.
the following is from adding sample.size :
najie.rf.2 - randomForest(Diag~., data=one.df[ind==1,4:ncol(one.df)],
importance=T, sampsize=unlist(sample.size))
Hi
I am statistician and now I am starting to work with
R.
I have a question ,I want to see more than 1 figure in
working directory and I can't do this.
for example when I run plot(...) ,I see a plot ,if I
run another plot(...) the first plot change to second
plot and first plot disappear .
Hi R !
I have the following set up:
par(mfrow=c(2,2))
curve(dexp,from=0,to=5)
hist(z1,main=Size 5)
hist(z2,main=Size 15)
hist(z3,main=Size 30)
I would like to put a title at the very top of the page that ties the theme
of all the charts
together. How would this be done, please?
Thanks
Laura Holt wrote:
Hi R !
I have the following set up:
par(mfrow=c(2,2))
curve(dexp,from=0,to=5)
hist(z1,main=Size 5)
hist(z2,main=Size 15)
hist(z3,main=Size 30)
I would like to put a title at the very top of the page that ties the
theme of all the charts
together. How would
Thanks a lot!! This was really a big help. The
following solves my problem:
xmat - as.data.frame(matrix(NA, 2, 3))
temp - dbGetQuery(...)
if (!is.null(temp)) {xmat[i, 2:3] - temp}
I'm adding data to only some columns of a larger
matrix, on a row-by-row basis.
Best wishes,
Mikkel
--- Marc
I think you want principal components analysis. Google on this and ?prcomp
in R for more details.
-- Bert Gunter
Genentech Non-Clinical Statistics
South San Francisco, CA
The business of the statistician is to catalyze the scientific learning
process. - George E. P. Box
-Original
Sundar Dorai-Raj [EMAIL PROTECTED] writes:
I would like to put a title at the very top of the page that ties the
theme of all the charts
together. How would this be done, please?
How about this:
z1 - rexp(100)
z2 - rexp(100)
z3 - rexp(100)
par(mfrow=c(2,2),oma = c(0, 0, 3,
mjs sad wrote:
Hi
I am statistician and now I am starting to work with
R.
I have a question ,I want to see more than 1 figure in
working directory and I can't do this.
for example when I run plot(...) ,I see a plot ,if I
run another plot(...) the first plot change to second
plot and
With small sample sizes the variability for estimate of test set error will
be large. Instead of splitting the data once, you should consider
cross-validation or bootstrap for estimating performance.
AFAIK gbm as is won't handle more than two classes. You will need to do
quite a bit of work to
Steven T. wrote:
Could someone tell me how to fix the following error? It looks like
that the reason is that df$x is of the class factor. Thanks!
You are right.
Either don't make it a factor, if you don't want, or try something like
the following in order to add the relevant levels to df$x1:
luan_sheng wrote:
-Original Message-
From: luan_sheng [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 07, 2005 9:46 PM
To: (r-help@stat.math.ethz.ch)
Cc: ([EMAIL PROTECTED])
Subject: What method I should to use for these data?
Dear R user:
I am studying the allele data of two
Hi:
I am trying to do a spurious regression in R but I
can not find the function. Anybody used it before? The
problem I have is try to do a regression with several
time series. An alternative is to use the GLS function
to fit the linear regression with the correlation
structure AR(3) for the
Does anyone know if there is a way to run multivariate linear regression
in R? I tried using the lm function (e.g., lm(dv1, dv2~iv1+iv2+iv3),
but got error messages. Is my syntax wrong, or do I need a particular
package?
Thanks,
Jeff--
I created the simple library, attached. When I terminate an R session
where the library has been loaded with q() a segmentation fault is
thrown. Is there any cleaning that I should be doing?
From R session:
q()
Segmentation fault
or from shell:
$ R CMD BATCH r.in
/usr/lib/R/bin/BATCH: line 55:
Lusk, Jeffrey J [EMAIL PROTECTED] writes:
Does anyone know if there is a way to run multivariate linear regression
in R? I tried using the lm function (e.g., lm(dv1, dv2~iv1+iv2+iv3),
but got error messages. Is my syntax wrong, or do I need a particular
package?
You need a matrix response:
This is what to start with:
Data Frame A BC D
c1 4 y 5
c3 6 d 7
c1 5 t 6
Now sort on A then C
This is what to end with:
Data Frame A B C D
Briggs, Meredith M [EMAIL PROTECTED] writes:
This is what to start with:
Data Frame A B C D
c1 4 y 5
c3 6 d 7
c1 5 t 6
Now sort on A then C
This is what to end with:
On 7/7/05, Briggs, Meredith M [EMAIL PROTECTED] wrote:
This is what to start with:
Data Frame A BC D
c1 4 y 5
c3 6 d 7
c1 5 t 6
Now sort on A then C
This is what to
I have been unable to compile either R 2.1.0 or 2.1.1 under SUSE 9.2. The
system simply hangs as far as I can tell. All key board and mouse
service dies. I have had no problem compiling earlier versions of R through
2.0.1, aside from remembering to include readline in the configuration.
Does order do what you want?
spencer graves
Briggs, Meredith M wrote:
This is what to start with:
Data Frame A B C D
c1 4 y 5
c3 6 d 7
c1 5 t 6
Now sort on A then C
R has extensive time series capabilities within base R and especially
add-on packages like the dse bundle and the several packages
associated with www.rmetrics.org. I'm still a novice in this area.
The source I've found most useful so far is the time series chapter in
Venables and
Hi list,
not sure if this is the wanted behavior, but running the following code:
version
platform i386-pc-mingw32
arch i386
os mingw32
system i386, mingw32
status
major2
minor1.1
year 2005
month06
day 20
language R
n - 500
d - 4
m -
Since I've seen no reply to this so far, I will venture a few
questions / suggestions. I have not used nlme (nor nln for Maggie Zhu),
so I can not comment on the specifics. I have two general procedures
for debugging when I get a cryptic error message.
First, in R, I can
Dear all,
I really appreciate your help. I think I have a little advancement. ^_^
When I enter the Dos environment, at first, into the D:\, I type the
following code:
cd Program Files\R\rw2011\
bin\R CMD install /example
example is in the d:\, which include the R folder
You cannot use an empty DESCRIPTION file.
To get more info on the DESCRIPTION file see
1.1.1 of the Writing Extensions manual which you
can get to from the Help | Manuals menu entry in
the Windows R GUI. There is also an example
in that section.
Also \Program Files\R\rw2011\library contains one
There is also an even larger source of examples at:
http://cran.r-project.org/src/contrib/Descriptions/
although the built caveat mentioned below applies here as well.
On 7/7/05, Gabor Grothendieck [EMAIL PROTECTED] wrote:
You cannot use an empty DESCRIPTION file.
To get more info on the
Hi Renaud,
Thanks a lot for helping !
Actually, I did think about such a function (jitter), but it didn't
really solve the problem, as it may change nothing for some overlaying
points and even create new cases of overlaying points. Moreover, it
modifies every coordinates, even if it is not
Thank you Don for your hints. I have checked my environment vairable TZ
again. But everything is set correctly. I think the problem is with
Sys.timezone(). Maybe it is a conflict between how my system formats the
time/date and what Sys.timezone() expects.
This is what I get on my system:
Christian Hennig wrote:
Hi list,
1) How can the MM-estimator method=MM in function rlm be tuned to 85%
efficiency? It seems that there is a default tuning to 95%. I presume, but
am not sure, that the MM-estimator uses phi=phi.bisquare as default and
the tuning constant could be set by adding a
hi all
i know that one should try and limit the amount of looping in R
programs. i have supplied some code below. i am interested in seeing how
the code cold be rewritten if we dont use the loops.
a brief overview of what is done in the code.
==
Hi, dear list members,
I've been using R under windows XP and I am now changing
my system to SUSE LINUX 9.3.
I could figure out that there is no precompiled version
of R for LINUX. To get me going, I would like your help
regarding what I need to setup R under my SUSE LINUX.
Which
Doran, Harold wrote:
Dear List:
I am encountering an error that I can't resolve. I'm looping through
rows of a dataframe to generate individual tex files using Sweave. At
random points along the way, I encounter the following error
Error in file() : cannot find unused tempfile name
Thanks for the answers Uwe!
So this is a common problem in biology - few number of cases and many,
many variables (genes, proteins, metabolites, etc etc)!
Under these conditions, is discriminant function analysis not an ideal
method to use then? Are there alternatives?
1) First problem, I
michael watson (IAH-C) wrote:
Thanks for the answers Uwe!
So this is a common problem in biology - few number of cases and many,
many variables (genes, proteins, metabolites, etc etc)!
Under these conditions, is discriminant function analysis not an ideal
method to use then? Are there
Mahdi Osman wrote:
Hi, dear list members,
I've been using R under windows XP and I am now changing
my system to SUSE LINUX 9.3.
I could figure out that there is no precompiled version
of R for LINUX. To get me going, I would like your help
regarding what I need to setup R under my
Hi,
I have a model with differents observations Xi.
Each observation belongs to a group, either A or B.
I would like to minimize a fonction like :
sum( Xi - Z)^2 + sum (Xi - aZ -b)^2
AB
The first sum contains all observations from group A and the second all
observations from
Ernesto Jardim [EMAIL PROTECTED] writes:
Mahdi Osman wrote:
Hi, dear list members,
I've been using R under windows XP and I am now changing
my system to SUSE LINUX 9.3.
I could figure out that there is no precompiled version
of R for LINUX. To get me going, I would like
Peter Dalgaard wrote:
Ernesto Jardim [EMAIL PROTECTED] writes:
Mahdi Osman wrote:
Hi, dear list members,
I've been using R under windows XP and I am now changing
my system to SUSE LINUX 9.3.
I could figure out that there is no precompiled version
of R for LINUX. To get me going, I
Martin Keller-Ressel wrote:
Thank you Don for your hints. I have checked my environment vairable TZ
again. But everything is set correctly. I think the problem is with
Sys.timezone(). Maybe it is a conflict between how my system formats the
time/date and what Sys.timezone() expects.
I've been successfully using R on SuSe linux for the last 2 years and I
use the rpm :-)
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ernesto Jardim
Sent: 07 July 2005 10:48
Cc: r-help@stat.math.ethz.ch
Subject: Re: [R] R under suse linux 9.3
Peter
Clark Allan wrote:
hi all
i know that one should try and limit the amount of looping in R
programs. i have supplied some code below. i am interested in seeing how
the code cold be rewritten if we dont use the loops.
It is not always a good thing to remove loops (without having looked at
Dear all,
I have done every step as the previous mail.
1. unpack tools.zip into c:\cygwin
2. install Active perl in c:\Perl
3. install the mingw32 in c:\mingwin
4. add c:\cygwin; c:\mingwin\bin in Control Panel - System - Advanced -
Environment Variables - Path - Variable , and they are
My first reaction to Duncan's example was Touché -- with apologies
to Göran for suspecting on over-trivial example! I had not thought
long enough about possible cases. Duncan is right; and maybe it is
the same example as Göran was thinking of.
Regarding Spencer's argument below, in Duncan's
Ivy_Li wrote:
Dear all,
I have done every step as the previous mail.
1. unpack tools.zip into c:\cygwin
2. install Active perl in c:\Perl
3. install the mingw32 in c:\mingwin
4. add c:\cygwin; c:\mingwin\bin in Control Panel - System - Advanced -
Environment Variables - Path -
Hello,
When building my package (R CMD check) following error message occurs:
...
varinf.plot text html latex example
xtext html latex example
make[2]: *** No rule to make target `disclosure.chm`. Stop.
cp: cannot stat
Hi!
I've got a map in R imported from a GIS (GRASS) as a vector of factors.
So I've got 20 different levels in the map and I've created a vector of custom
colors of exactly 20 colors in lenght.
I'm trying to use image() (really plot.grassmeta() that call image()) to plot
the map with those
This concerns the Clinical Study of Quinidine example on page 380
of the book Mixed-Effects Models in S and S-PLUS by Pinheiro and Bates (2000).
I have tried to reproduce the example, but get an error:
library(nlme)
fm1Quin.nlme - nlme(conc ~ quinModel(Subject, time, conc, dose, interval, lV,
Hi All,
I would like to make an invitation to make a collective package with all
functions related to TABLES.
I know that there are many packages with these functions, the original idea is
collect all this functions and to make a single package, because is arduous for
the user know all this
Dear R-users,
Is there an easy way to avoid points one upon another when ploting rows
and columns of 'dudi' objects ? Maybe there is a function in ade4 or in
an other package, or maybe someone has his or her own function to do
this (for example to automatically modify a little the coordinates
I do not know the solution to your problem, but I had the similar problems
with image() function and most of derived functions. It seems that 'image'
function was really not meant for displaying image data, instead it was
designed to display matrices in the image format. Matlab had the same
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