2 messages · Rogério Rosa da Silva, (Ted Harding)
Dear all, I have a null frequency histogram of pairwise associations values. How can I put an arrow on the histogram to indicate the critical value obtained from the null distribution? [In this case, quantile 0.05]. Thanks
Rog??rio R. Silva MZUSP http://www.mz.usp.br Linux User # 354364 Linux counter http://counter.li.org
Dear all, I have a null frequency histogram of _pairwise associations values. How can I put _an arrow on the histogram to indicate the critical value obtained from the null distribution? [In this case, quantile 0.05].
?Something like q05 <- qnorm(0.95) ## or qnorm(0.05) -- not sure which you really want hist(x,xlim=c(-5,5)) arrows(q05,400,q05,0,length=0.1) text(q05+0.1,400,"5 per cent point",adj=0) Best wishes, Ted. -------------------------------------------------------------------- E-Mail: (Ted Harding) <Ted.Harding at nessie.mcc.ac.uk> Fax-to-email: +44 (0)870 094 0861 [NB: New number!] Date: 25-Nov-04 Time: 19:46:15 ------------------------------ XFMail ------------------------------