I am not able to compile R under ubuntu Edgy.
./configure error message is
configure: error: --with-x=yes (default) and X11 headers/libs are not available
I do not know which library is missing (I tried to install some X11 libs but
were already on the system).
Massimo Cressoni
On Sat, 11 Nov 2006, Robert Mintram wrote:
The following code plots a little histogram perfectly well under X on
It is not reproducible: please see the footer of this message.
the screen but when I use the postscript command (also shown) to send
this to a file I get an incomplete
On Sun, 12 Nov 2006, Cressoni, Massimo (NIH/NHLBI) [F] wrote:
I am not able to compile R under ubuntu Edgy.
./configure error message is
configure: error: --with-x=yes (default) and X11 headers/libs are not
available
I do not know which library is missing (I tried to install some X11 libs
At 15:54 10/11/2006, Viechtbauer Wolfgang (STAT) wrote:
Thanks for the suggestion Wolfgang, but whatever the original authors
did that is not it.
Hello,
A common way to calculate the CI for a relative risk is the
following. Given a 2x2 table of the form:
a b
c d
the log of the risk ratio is
Michael Dewey [EMAIL PROTECTED] writes:
At 15:54 10/11/2006, Viechtbauer Wolfgang (STAT) wrote:
Thanks for the suggestion Wolfgang, but whatever the original authors
did that is not it.
Did you ever say what result they got?
-p
Hello,
A common way to calculate the CI for a
At 12:35 12/11/2006, Peter Dalgaard wrote:
Michael Dewey [EMAIL PROTECTED] writes:
At 15:54 10/11/2006, Viechtbauer Wolfgang (STAT) wrote:
Thanks for the suggestion Wolfgang, but whatever the original authors
did that is not it.
Did you ever say what result they got?
-p
No,
Is it possible there is a typo in your attached code? You wrote...
loglik - function(theta, param) {
sum(d1*log(hazard1(x1, param)) - chazard1(x1,param) +
d2*log(hazard2(x2, theta, param)) - chazard2(x2, theta, param))
} / 1
Confidentiality Notice: This e-mail message, including any
On 12 November 2006 at 09:22, Prof Brian Ripley wrote:
| On Sun, 12 Nov 2006, Cressoni, Massimo (NIH/NHLBI) [F] wrote:
| I am not able to compile R under ubuntu Edgy.
| ./configure error message is
| configure: error: --with-x=yes (default) and X11 headers/libs are not
available
| I do not
On Sun, 12 Nov 2006, Cressoni, Massimo (NIH/NHLBI) [F] wrote:
I am not able to compile R under ubuntu Edgy.
./configure error message is
configure: error: --with-x=yes (default) and X11 headers/libs are not
available
I do not know which library is missing (I tried to install some X11
When I have refereed manuscripts for publication and have been
unable to get their answers, I have told the authors they need more
explanation of their methodology -- while summarizing what I tried in a
few lines. I've even told some that it would make it vastly easier for
the referees
I'm not qualified to say much about POSIX, but I haven't seen a
reply to this in almost 3 days, so I'll offer a comment in the hopes
that it might be useful or that someone else might correct any
misstatement I might make:
First, I didn't find a discrepancy.
sessionInfo()
R
Have you sent this question to the vegan maintainer, identified,
e.g., with help(package=vegan)? I've added that name as a cc to
this email.
Hope this helps.
Spencer Graves
Peter Roosen wrote:
Hello all,
I recently used the Vegan library quite extensively (in the
Hello everyone,
does anybody know how to increase the decimal places that R uses to calculate
something.
I think that in default R uses 6 decimal places but I need 12.
Thank you very much!
Best regards,
Maja!
--
__
R-help@stat.math.ethz.ch mailing
On 12 November 2006 at 10:11, andrew rowland wrote:
| On Sun, 12 Nov 2006, Cressoni, Massimo (NIH/NHLBI) [F] wrote:
|
|
| I am not able to compile R under ubuntu Edgy.
| ./configure error message is
| configure: error: --with-x=yes (default) and X11 headers/libs are not
available
| I
On Sun, Nov 12, 2006 at 07:32:49PM +0100, Maja Schröter wrote:
does anybody know how to increase the decimal places that R uses to
calculate something.
I think that in default R uses 6 decimal places but I need 12.
What you are experiencing is R PRINTING only a certain number of digits.
All
Have you looked at the 'VaR' package? If nothing in this package
seems adequate for your purposes, please provide minimal,
self-contained, reproducible code while explaining what it seems to
lack, etc., as suggested in the posting guide
www.R-project.org/posting-guide.html.
Hope
The primary (if not the only) documentation for the 'nlme'
function, beyond that in the 'nlme' package, is Pinheiro and Bates.
Your example is not self contained, which makes it not feasible
for me to say much about your problem. Have you tried to reduce the
size and complexity
I encountered a segfault running glm() and wonder if it could have
something to do with the way memory is handled in a dual core system
(which I just set up). I'm running R-base-2.4.0-1, installed from the
SuSE 10.1 x86_64 rpm (obtained from CRAN). (My processor is an AMD
Athlon 64 x2 4800+).
Barnet Wagman [EMAIL PROTECTED] writes:
I encountered a segfault running glm() and wonder if it could have
something to do with the way memory is handled in a dual core system
(which I just set up). I'm running R-base-2.4.0-1, installed from the
SuSE 10.1 x86_64 rpm (obtained from CRAN).
Hello Spencer,
Have you sent this question to the vegan maintainer, identified,
e.g., with help(package=vegan)?
I wrote a mail directly to Jari prior to posting in this group. My
posting here was no sooner than waiting (in vain) for an answer for
about a week.
I've added that name
Benilton Carvalho [EMAIL PROTECTED] writes:
I had a similar problem, but with the silhouette() function.
I figured that the function expected that the grouping variable
started from 1, ie., if for some reason on my obs I didn't have any
observation on group 1, the function would return
It's highly unlikely that the dual core has anything to do with it
unless your system is overheating or has a hardware problem.
Instead, see if you can create a script that reproduces the issue (if
random numbres are involved, use set.seed) and/or run R with the -d
gdb switch on and see if
What failed for you did not fail for me.
version
_
platform powerpc-apple-darwin7.9.0
arch powerpc
os darwin7.9.0
system powerpc, darwin7.9.0
status
major2
minor2.1
year 2005
month12
day 20
svn rev 36812
language R
Just to help bound the problem,
Benilton Carvalho [EMAIL PROTECTED] writes:
On Nov 12, 2006, at 3:35 PM, Peter Dalgaard wrote:
My fix was to remap my group variable so that it would always start
from 1.
Ugh!
You shouldn't fix something like that, instead try your very best to
find circumstances where you
Barnet Wagman [EMAIL PROTECTED] writes:
It's highly unlikely that the dual core has anything to do with it
unless your system is overheating or has a hardware problem.
Instead, see if you can create a script that reproduces the issue (if
random numbres are involved, use set.seed)
Mea culpa. Please accept my apologies...
The problem was fixed on R-2.4.0 (final) and what I reported was on
R-2.4.0 alpha.
Good job of Martin, by the way... The problem was fixed and I didn't
notice (given that I was always using my work-around).
benilton
Three more suggestions:
1. Have you tried to develop an example so small and simple that
it can be provided with a few lines of code in an email like this (as
suggested in the trailer to every email distributed by r-help)? If you
include an example like that, it will increase
Since no one has replied in 2 days, I will offer comments:
1. Your example is not self contained. When I copied your code
into R 2.4.0 and tried it just now, I got 'Error in fnoise(y) : object
y not found'. I don't know the answer to your question, and I don't
know how I can
Hi all,
I am also looking for interesting statistical experiments about testing and
estimating CAPM, APT, Fama models, etc. using R using financial series
data... please give me some pointers... I have been searching the R archives
for the past a few hours and I vaguely got to know that there are
you should also write to the r-finance special interest group. also, you
can do all that stuff yourself
using the R tools/functions etc but I don't know of such functions have
already been written.
joe byers may be able to answer the question. my guess is that, if these
sort of things have
been
I have index ( of a vector ) values of say
tempin-c(1 31 61 91 121 all the way upto 1411)
What I want is a function that takes in a number say, x = 5, and gives
me an new vector
of
tempout-1 6 31 36 91 96 121 126 .. 1411 1416
This can't be so hard but I can't get it and
does
getIdx - function(tmpin, x){
tmp2 = tmpin + x
out = sort(c(tmpin, tmp2))
out = out[out=max(tmpin)]
return(out)
}
do what you want?
b
On Nov 12, 2006, at 5:20 PM, Leeds, Mark ((IED)) wrote:
I have index ( of a vector ) values of say
tempin-c(1 31 61 91 121 all the way
tempin - seq(1, 1411, by=30)
tempout - array(data=NA, dim=length(tempin)*2)
tempout[seq(1,length(tempin)*2, by=2)]-tempin
tempout[seq(2,length(tempin)*2, by=2)]-tempin+5
Is this what you're looking for?
Jeff.
On Nov 12, 2006, at 5:20 PM, Leeds, Mark (IED) wrote:
I have index ( of a vector )
Funciton form:
everyOther - function(tempin, x){
tempout[seq(1,length(tempin)*2, by=2)]-tempin
tempout[seq(2,length(tempin)*2, by=2)]-tempin+x
tempout
}
Jeff.
On Nov 12, 2006, at 5:31 PM, Jeffrey Robert Spies wrote:
tempin - seq(1, 1411, by=30)
tempout -
Sorry to hit the list three times in a row, but forgot to create the
array in the function; note, always test after doing rm(list=ls()).
everyOther - function(tempin, x){
tempout - array(data=NA, dim=length(tempin)*2)
tempout[seq(1,length(tempin)*2, by=2)]-tempin
On Sun, 2006-11-12 at 17:20 -0500, Leeds, Mark (IED) wrote:
I have index ( of a vector ) values of say
tempin-c(1 31 61 91 121 all the way upto 1411)
What I want is a function that takes in a number say, x = 5, and gives
me an new vector
of
tempout-1 6 31 36 91 96 121 126
Note, the wrapped sort is a really tight solution but won't
necessarily always give you an intertwined array. For example, if
x=31 (or basically, tempin[2] or greater), then you would get 1, 31,
32, etc. instead of 1, 32, 31 Depends on what you were looking for.
Jeff.
On Nov 12,
On Sun, 2006-11-12 at 22:45 +, Gavin Simpson wrote:
On Sun, 2006-11-12 at 17:20 -0500, Leeds, Mark (IED) wrote:
I have index ( of a vector ) values of say
tempin-c(1 31 61 91 121 all the way upto 1411)
What I want is a function that takes in a number say, x = 5, and gives
Leeds, Mark (IED) [EMAIL PROTECTED] writes:
I have index ( of a vector ) values of say
tempin-c(1 31 61 91 121 all the way upto 1411)
What I want is a function that takes in a number say, x = 5, and gives
me an new vector
of
tempout-1 6 31 36 91 96 121 126 .. 1411
Much more elegant!
Is there a way, from the documentation, we would know that c() and
lists in general behave as they do in these two lines?
Jeff.
On Nov 12, 2006, at 6:32 PM, Peter Dalgaard wrote:
One way is
c(rbind(tempin,tempin+5))
another is
rep(tempin, each=2) + c(0,5)
Hello,
I wonder by chance if there is a way to reduce computing time for matrix
addition or subtraction. With a lot of iterations, it would be helpful to
reduce a little amount time.
Simple example is as below
n - 2000
P - matrix(rnorm(n*n),n,n)
PP - P %*% P
M - diag(n) - P
R - M + t(M) -
This is slightly faster but not by much:
ad - function(m, a) { diag(m) - diag(m) + a; m }
R - ad(P %*% P - t(P) - P, 1)
On 11/12/06, YONGWAN CHUN [EMAIL PROTECTED] wrote:
Hello,
I wonder by chance if there is a way to reduce computing time for matrix
addition or subtraction. With a lot of
42 matches
Mail list logo
