Depends: R (>= 3.0.1), pcaMethods (>= 1.50.0), mnormt (>= 1.5-1), mclust (>= 4.3) ==================INSTALL (on Mac’s)================================ to install, open terminal and type: R then type: install.packages(<path_to_package>, repos = NULL, type="source") p.s. this <pathtopackage> must be in “” load the package by typing library("pcaReduce") p.p.s. type ?PCAreduce to see description =================EXAMPLE=========================================== DATA: is in Pollen2014.txt, cluster labels and additional information is in SupplementaryLabels.txt CODE: pcaReduce_example.R — an example code how to use pcaReduce package =================================================================== J.