Re: [R] Colour area under density curve

2011-01-27 Thread RICHARD M. HEIBERGER
David, I would do this with the HH package. Rich install.packages(HH) ## if you don't already have it library(HH) ## the first call is to learn the number .8162 and see what the scaling is. normal.and.t.dist(mu.H0=5.01, obs.mean=log(300), std.dev=.77, Use.alpha.left=TRUE,

[R] Colour area under density curve

2011-01-26 Thread David Hervas Marin
Hello, I have this code to plot a certain normal distribution and represent the pnorm value for a certain x: x-300 xx - seq(2.5,7.5, by=0.1) yy - dnorm(xx,5.01,0.77) d-signif(pnorm(log(x), 5.01,0.77),4) xpts - round(exp(0:8)) par(bg = antiquewhite) plot(xx,yy, type=l, col=blue, lwd=2, xaxt=n,

Re: [R] Colour area under density curve

2011-01-26 Thread Peter Alspach
Tena koe David ?polygon should help you. HTH Peter Alspach -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- project.org] On Behalf Of David Hervas Marin Sent: Thursday, 27 January 2011 12:02 p.m. To: R-Help Subject: [R] Colour area under