Message-ID: <D9285E433D593049A9CE50141C08929F2431171E@AMSPRD0104MB149.eurprd01.prod.exchangelabs.com>
Date: 2011-12-09T09:01:49Z
From: Natalie Franklin
Subject: Error using function MVN in package MCLUST: Fortran symbol name not in DLL for package
Hi All,
I need to fit a mutlivariate normal model to a dataset in order to obtain the mean and covariance parameters. I see that the MVN function in the MCLUST package can do this, however when I try to run even the simplest example provided in the documentation, as below, I get the following error:
n <- 1000
set.seed(0)
x <- rnorm(n, mean = -1, sd = 2)
mvn(modelName = "X", x)
Error in .Fortran("mvn1d", as.double(data), as.integer(n), double(1), :
Fortran symbol name "mvn1d" not in DLL for package "mclust"
I cannot see a resolution to this in the list, and wonder whether I need to load something else separately to the package? Could it be that I need to load a separate DLL?
Many thanks for your help.
Natalie
(PhD Student in Medical Statistics at Reading University)