But it should not give that error (once pmvnorm is spelled correctly I
get no error).
I believe the message indicates that the installed package is corrupt.
On Wed, 9 May 2007, Dimitris Rizopoulos wrote:
A is not correlation matrix; try this instead:
A <- diag(rep(0.5, 3))
A[1, 2] <- 0.5
A[1, 3] <- 0.25
A[2, 3] <- 0.5
A <- A + t(A)
pmvnorm(lower = rep(-Inf, 3), upper = rep(2, 3), corr = A)
Best,
Dimitris
----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)16/336899
Fax: +32/(0)16/337015
Web: http://med.kuleuven.be/biostat/
http://www.student.kuleuven.be/~m0390867/dimitris.htm
----- Original Message -----
From: "Andreas Faller" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, May 09, 2007 3:16 PM
Subject: [R] pvmnorm, error message
Hello there!
My operating system is Windows XP, my version of R is the latest
(R-2.5.0). Recently I have downloaded the package "mvtnorm" and a
problem with the command "pmvnorm" occured. Trying to enter the lines
...
A <- diag(3)
A[1,2] <-0.5
A[1,3] <- 0.25
A[2,3] <- 0.5
pvmnorm(lower=c(-Inf,-Inf,-Inf), upper=c(2,2,2),mean = c(0,0,0),
corr=A)
I got the following error message:
.Fortran("mvtdst", N = as.integer(n), NU=as.integer(df), lower =
as.double(lower), :
Fortran Symbolname "mvtdst" nicht in der DLL für Paket "mvtnorm"
Can anyone advise what to do now to get rid of this problem? Thank you
very much indeed.
Regards, Andreas Faller
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______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Brian D. Ripley, [EMAIL PROTECTED]
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
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Oxford OX1 3TG, UK Fax: +44 1865 272595
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
