[R] filling data into objects

From: Nair, Murlidharan T <mnair_at_iusb.edu>
Date: Wed, 6 Feb 2008 14:50:18 -0500


I am trying to generate artificial data for feature selection. Basically trying to generate a total of 1000 features with 100 that are informative and rest are uninformative. Informative.data.class1<-rnorm(100,0.25,1) Uninformative.data.class1<-rnorm(900,0,1) Informative.data.class2<-rnorm(100, -0.25,1) Uninformative.data.class2<-rnorm(900,0,1)

The above will give me one set of data for the two classes. I am interested in generating about a 100 set for each class. What is a neat way to write it in R? Thanks ../Murli

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