One thing to check: Are the data in the same range as chisq with 4 df? Andy
From: Albert Vilella > Hi all, > > I'm trying to superimpose a rchisq density line over a histogram with > something like: > > hist(alnlength) > lines(density(rchisq(length(alnlength), 4)),col="red") > > But the rchisq line won't appear anywhere, > > Anyone knows what I am missing here? > > Thanks in advance, > > Albert. > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
