plot probability density function (pdf)
however, if i have an excel file, but there have 6 variables, a,b,c,d,e,f. how to plot the probability density function of a and d in one graph, b and e in another graph? -- View this message in context: http://r.789695.n4.nabble.com/plot-probability-density-function-pdf-tp3897055p3898183.html Sent from the R help mailing list archive at Nabble.com.