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2009 Jan 20
1
two-sample test of multinomial proportion
...;,length=1000) props2<-vector(mode="numeric",length=1000) for(i in 1:1000){ sub.tab<-t(table(Subtyp.orig[sample(1:nrow(Subtyp.orig),nrow(Subtyp.orig),replace=TRUE),])) props1[i]<-sub.tab[1,1]/(sub.tab[1,1]+sub.tab[1,2]) props2[i]<-sub.tab[2,1]/(sub.tab[2,1]+sub.tab[2,2]) } sub.kvot<-props1/props2 sort(sub.kvot)[50] sort(sub.kvot)[950] -- Gustaf Rydevik, M.Sci. tel: +46(0)703 051 451 address:Essingetorget 40,112 66 Stockholm, SE skype:gustaf_rydevik