使用R進行數據可視化套路之-直方圖

代碼html library(DAAG) attach(fossum) par(mfrow = c(1,3)) hist(totlngth, breaks = 72.5 + (0:5) * 5, ylim = c(0, 22), xlab="Total length (cm)", main ="A: Breaks at 72.5, 77.5, ...") dens <- density(totl

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