普通條形圖和棘狀圖坐標軸取值對比
07-22
普通條形圖和棘狀圖坐標軸取值對比
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來自專欄 R語言入門精要
library(vcd)attach(Arthritis)counts=table(Improved,Treatment)print(counts)barplot(counts,legend=rownames(counts),args.legend=c(x=2.16,y=52.12))detach(Arthritis)
TreatmentImproved Placebo Treated None 29 13 Some 7 7 Marked 7 21
library(vcd)attach(Arthritis)counts=table(Improved,Treatment)print(counts)spine(counts,main="Spinogram Example")detach(Arthritis)
TreatmentImproved Placebo Treated None 29 13 Some 7 7 Marked 7 21
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