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)
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
