Stephen J. Kennedy
2003-Nov-15 18:49 UTC
[R] r 1.7.1, MacOS 9.2.2, mclust 2.0-2 (Update), lapackLib
I am new to r and mclust. I have version 1.7.1 of r, precompiled for Classic Mac OS (I am running 9.2.2 on a PowerBook G4). I downloaded the precompiled version 2.0-2 of mclust for Classic MacOS. It appears (from the example I was using below) that I need a library called lapackLib. There does not appear to be a precompiled version at CRAN. There is a makefile for lapackLib, to use with MPW. I wondered if a compiled version might exist somewhere else. I do not have MPW (although I could download this from Apple's site). It has been a LONG time since I have used this and imagine it will be painful to get back up to speed. Thanks, S. Kennedy> library(mclust)Attaching package 'mclust': The following object(s) are masked from package:base : density> data(iris) > irisMatrix <- as.matrix(iris[,1:4]) > irisClass <- iris[,5] > irisMclust <- Mclust(irisMatrix) > plot(irisMclust,irisMatrix)make a plot selection (0 to exit): 1:plot: BIC 2:plot: Pairs 3:plot: Classification (2-D projection) 4:plot: Uncertainty (2-D projection) 5:plot: All Selection: 5 Hit <Return> to see next plot: Hit <Return> to see next plot: Hit <Return> to see next plot: Error in eigen(sigma, symmetric = TRUE) : lapack routines cannot be loaded In addition: Warning message: unable to load shared library "Hard Drive:R Stat Package:modules:lapackLib": error code -43 creating file spec for library Hard Drive:R Stat Package:modules:lapackLib