I've used this LDA code http://code.google.com/p/plda/ http://code.google.com/p/plda/ on multiple systems, however it's not really as well packaged as the Apple

I've used this LDA code http://code.google.com/p/plda/ http://code.google.com/p/plda/ on multiple systems, however it's not really as well packaged as the Apple code seems to be.