Dear Chuck,
thank you very much indeed. I was looking for that and I could not find it.
Cheers
Tomas
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This _is_ a bug: the author had tried to reorder the factor levels by mean
fitted value, but forgot to reorder the residuals (etc) to match. You may
have noticed
John Kane wrote:
I am having a problem with a gantt chart since
moving to R2.4.0. from 2.3.1
...
Okay, I think I have fixed the problem. I don't yet know why it worked
on Windows and not Linux, but this should work on both. I have added
another argument to the gantt.chart function and it
Dear all R users,
Please forgive me if my question is too trivial.
Suppose I have two variables, (x,y) which is
log-normally distributed with expected value (mu1,
mu2) and some variance-covariance matrix. Now I want
to draw a random sample of size 1000 from this
distribution. Is there any
Hello,
I need help to understand my error in this code... I would like to make a
direct sampler...
thanks
Celine
p-matrix(c(1,2,3,2,1,4),3,2,byrow=T)
p-p/sum(p)
ky-ncol(p)
kx-nrow(p)
p.vec-as.vector(t(p))
l-rmultinom(1,1,p)
l-(t(l))
m-(l%%ky)
ifelse (m==0, i-l/ky (j-ky), i-((l/ky)+1)
This works for me in terms of giving results without error messages
except for the confint(dd.plin) which I assume you don't really need anyways.
gg - model.matrix(~ Gun/GL - Gun, dd)
dd.plin - nls(Lum ~ gg^gamm, dd, start = list(gamm = 2.4),
+alg = plinear
+
I mixed up examples. Here it is again. As with the last one
confint(dd.plin) gives an error (which I assume is a problem with
confint that needs to be fixed) but other than that it works without
issuing errors and I assume you don't need the confint(dd.plin)
in any case since dd.plin is just
?rlnorm
On 11/18/06, Megh Dal [EMAIL PROTECTED] wrote:
Dear all R users,
Please forgive me if my question is too trivial.
Suppose I have two variables, (x,y) which is
log-normally distributed with expected value (mu1,
mu2) and some variance-covariance matrix. Now I want
to draw a random
I'm not sure what the last line is trying to achieve, but this might
be what you want:
i - ifelse(m==0, l/ky, l/ky + 1)
j - ifelse(m==0,ky, l %% ky)
On 18/11/06, Céline Henzelin [EMAIL PROTECTED] wrote:
Hello,
I need help to understand my error in this code... I would like to make a
direct
On Sat, 18 Nov 2006, jim holtman wrote:
?rlnorm
Not for a bivariate lognormal, nor specifying via mean and variance
(which is not the normal way to specify a univariate lognormal).
I think we need clarification of exactly what is meant, but the answer is
most likely 'no'.
On 11/18/06, Megh
Greetings:
Im running R version 2.4.0 (2006-10-03) on WindowsXP in a 3 year old DELL
box with 2 gig.
I have successfully created a zipped package, mh1823_2.1.zip, using R CMD
build --binary mh1823.
R CMD build --binary automatically adds a file, mh1823, containing
.First.lib and its default
--- Jim Lemon [EMAIL PROTECTED] wrote:
John Kane wrote:
I am having a problem with a gantt chart since
moving to R2.4.0. from 2.3.1
...
Okay, I think I have fixed the problem. I don't yet
know why it worked
on Windows and not Linux, but this should work on
both.
Looks pretty
--- No No [EMAIL PROTECTED] wrote:
I am on ubuntu linux with R 2.4.0 compiled and I get
the same picture
as with yours with R 2.4.0.
Thanks. From another reply it looks like this is a
2.4.0 problem that is solved in 2.4.0-patched and not
a Windows vs Linux problem. I upgraded to the patch
On 18-Nov-06 Megh Dal wrote:
Dear all R users,
Please forgive me if my question is too trivial.
Suppose I have two variables, (x,y) which is
log-normally distributed with expected value (mu1,
mu2) and some variance-covariance matrix. Now I want
to draw a random sample of size 1000 from
On Sat, 18 Nov 2006, Charles Annis, P.E. wrote:
Greetings:
Im running R version 2.4.0 (2006-10-03) on WindowsXP in a 3 year old DELL
box with 2 gig.
I have successfully created a zipped package, mh1823_2.1.zip, using R CMD
build --binary mh1823.
R CMD build --binary automatically adds a
Dear all,
Using lattice I would like to print a conditionnal plot of 32 panels in
a limited number of panels (eg 4) in each of several pages:
xyplot(pds~time|Idnid,data=croispond3,layout=c(4,4))
This works well in principle, but the pages are printed without any
possibility of stopping the
Hi there. Thanks for your time in advance.
I am using R 2.2.0 and OS: Windows XP.
My final goal is to calculate 1/2*integral of
(f1(x)^1/2-f2(x)^(1/2))^2dx (Latex codes:
$\frac{1}{2}\int^{{\infty}}_{\infty}
(\sqrt{f_1(x)}-\sqrt{f_2(x)})^2dx $.) where f1(x) and f2(x) are two
marginal densities.
Hi there,
Sorry for the repeated msgs. I set my option to receive my own
email, but it didn't seem to work. So, I didn't realize my previous
posts actually got through.
Le
-
~~~
Le Wang, Ph.D
Population Center
University of Minnesota
Thank you Professor Ripley. I don't have compiled code and do not have a
namespace, which is required (I understand) to use onLoad. The package is
of moderate size, however with about 100 R functions. I know that I could
emulate the technique used by Rcmdr, but had hoped to use R CMD build
Celine,
The posting guide directs you to Use an informative subject line (not
something like `question'). Doing so will increase the probability of
getting an informative response.
You need to spend a more time with the help pages and with An
Introduction to R.
--
Specifically for the
Dear all R users,
Please forgive me if my question is too trivial.
Suppose I have two variables, (x,y) which is
log-normally distributed with expected value (mu1,
mu2) and some variance-covariance matrix. Now I want
to draw a random sample of size 1000 from this
distribution. Is there any
Perseverance, I guess, is the answer.
Thank you exceedingly Professor Ripley for your help. Things do look
awfully simple on this side of success. At your suggestion (after several
false starts) I defined a .First.lib function within a file named zzz.R and
built with R CMD build --binary,
Hello,
your integrand needs to be a function which accepts a numeric vector as
first argument and returns a vector of the same length (see ?integrate).
Your function does not fulfill this requirement. Hence, you have to
rewrite your function or use sapply, apply or friends; something like
It is working on linux fine now.
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On 11/17/06, Deepayan Sarkar [EMAIL PROTECTED] wrote:
On 11/17/06, Turgut Durduran [EMAIL PROTECTED] wrote:
On 11/17/06, Turgut Durduran [EMAIL PROTECTED] wrote:
Hello everyone,
I am ploting a groupeddata object with formula:
formula(mydatausegroup)
BF ~ HO | ID/Infar/Day
--- [EMAIL PROTECTED] wrote:
This is interesting. I am on Win2000 running R
version 2.4.0 Patched
(2006-11-15 r39915) and plotrix 2.1.5. I get the
plot that scaled a little
differently that the 2.3.1 example but the dates
look fine.
My fault there. I simply copied the metafile and
I don't know why I get a different result than you do, though I'll
play around with it some and check the code to see if I can figure
out what is going on, on my end.
I will add that by transforming GL so that it spans the interval [0, 1]
instead
of [0, 255], the correlations among the parameters
On 11/18/06, Patrick Giraudoux [EMAIL PROTECTED] wrote:
Dear all,
Using lattice I would like to print a conditionnal plot of 32 panels in
a limited number of panels (eg 4) in each of several pages:
xyplot(pds~time|Idnid,data=croispond3,layout=c(4,4))
This works well in principle, but the
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Apologies for entering this late, but last week was extremely busy.
I hadn't realized that you would implement something so quickly
and I could have saved you some time.
I was in the process of adding facilities for gzipped tar
files in the
Dear All
I have just installed the package Ryacas, but getting the following:
library(Ryacas)
Loading required package: XML
yacas(1/2 * 3/4)
[1] Starting Yacas!
Error in socketConnection(host = 127.0.0.1, port = 9734, server = FALSE, :
unable to open connection
In addition: Warning
Dear Ruser,
I use abline() function to add the reference line successfully, but i
can't display the values corresponding to the reference line on the x/y
axis, anybody knows how to display it?
*My simulated programs:*
y-rnorm(50)
plot(x,y)
abline(v=0.5) *#my question is how to display x=0.5
Checkout the INSTALLATION - UNIX and TROUBLESHOOTING
sections of the home page:
http://code.google.com/p/ryacas/
On 11/18/06, Paul Smith [EMAIL PROTECTED] wrote:
Dear All
I have just installed the package Ryacas, but getting the following:
library(Ryacas)
Loading required package: XML
Try:
axis(1, 0.5, tick = TRUE)
On 11/18/06, zhijie zhang [EMAIL PROTECTED] wrote:
Dear Ruser,
I use abline() function to add the reference line successfully, but i
can't display the values corresponding to the reference line on the x/y
axis, anybody knows how to display it?
*My simulated
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