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Hi How do I install "gregmisc" packages? I did- % sudo R > install.packages("gregmisc") . . > barplot2() but, Error: couldn't find function "barplot2" -- atuya Mac OSX 10.2.6 R 1.7.1

...or R RCurl HTTP request interface rda Shrunken Centroids Regularized Discriminant Analysis Rgraphviz Provides plotting capabilities for R graph objects ROC utilities for ROC, with uarray focus rpart Recursive Partitioning RSQLite SQLite interface for R siggenes Multiple testing using SAM and Efron's empirical Bayes approaches simpleaffy Very simple high level analysis of Affymetrix...