search for: props2

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2009 Jan 20
1
two-sample test of multinomial proportion
...<-data.frame(Type= rep(c("H1","H3","Neg"),c(2+12,21+46,189+411-2-12-21-46)), group=rep(c("a","b","a","b","a","b"),c(2,12,21,46,189-2-21,411-12-46)) ) props1<-vector(mode="numeric",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/props...
2010 Feb 22
1
matching on two criteria
...08") TAZ<-c(38,37,37,171,171,282,171,46,46,169,169,169) Area<-c(109828.04, 128134.71, 46469.57, 37160.21, 40080.50,344679.66,16972.28, 342309.558, 260906.870, 17014.659, 7285.706, 10936.316) #Creat 1st dataframe TazProperties..<-data.frame(Props,TAZ,Area) #Sample Data Props2<-c("p754921","p754921","p754921","p75506" ,"p75506" ,"p75506","p75506" ,"p75508","p75508","p75508","p75508","p75508") TAZ2<-c(38,37,37,171,171,282,171,46,46,169,169,169)...