Download Data Visualization using R: Scale Space and Univariate/Categorical Data Analysis and more Study notes Statistics in PDF only on Docsity!
R03 – Scale Space and Univariate/Categorical Data Visualization
chondrite<-scan("C:/Documents and Settings/minnotte/My Documents/Stat 6560/chondrite_dat.txt") Read 22 items
source("C:/Documents and Settings/minnotte/My Documents/Stat 6560/modetree_r.txt") chontree <- modetree(chondrite) modetreeplot(chontree) chonentree <- enhmtree(chondrite) source("C:/Documents and Settings/minnotte/My Documents/Stat 6560/forest_r.txt")
chonrfor <- resamp.forest(chondrite) chonrfor <- resamp.forest(chondrite,nh=100)
chonnfor <- nnjit.forest(chondrite,nh=100) chonsfor <- subsamp.forest(chondrite,nh=100) data(iris) plength<-iris[,3] plengthfor<-subsamp.forest(plength,nh=100) source("C:/Documents and Settings/minnotte/My Documents/Stat 6560/sizer_r.txt") chonsize <- sizer(chondrite)
singer$voice<-ordered(singer$voice,levels=unique(singer$voice)) singer$voice4<-ordered(singer$voice4,levels=unique(singer$voice4)) singer$gender<-ordered(singer$gender,levels=unique(singer$gender))
height<-singer$height gender<-singer$gender voice4<-singer$voice voice<-singer$voice stripchart(height~gender,"s") stripchart(height~voice4,"s") stripchart(height~voice,"s") stripplot(voice4~height,singer,jitter=T) boxplot(height~gender) boxplot(height~voice4)
boxplot(height~voice)
bwplot(height~gender) bwplot(height~voice4) bwplot(height~voice) qqmath(~height|gender,dist=qunif) qqmath(~height|gender,dist=qnorm)
qq(gender~height,singer) tmd(qq(gender~height,singer)) qq(voice4~height,singer[gender=="Male",]) tmd(qq(voice4~height,singer[gender=="Male",])) hfit<-oneway(height~voice4) hfit$location [1] 64.12121 65.38710 69.40476 70. hres<-hfit$residuals stripplot(voice4~hres,jitter=T) bwplot(hres~voice4)
manykde(hres,voice4,1) manykde(hres,voice4,"SJ-dpi") qqmath(~hres|voice4,dist=qnorm) rfs(hfit) pfit<-oneway(Petal.Length~Species,iris) rfs(pfit)
