Re: [R] plotting a distribution curves
Hallo On 1 Sep 2003 at 16:25, Rajarshi Guha wrote: Hi, is there a way to plot distribution curves (say normal or chi sq etc) from within R? For example I looked up the *chisq family of functions but I'm not sure as to how I would use them to generate a plot of the chi sq distribution (for arbitrary d.o.f). Something like that plot(seq(-3,3,.1),dnorm(seq(-3,3,.1)),type=l) plot(seq(0,20,.1),dchisq(seq(0,20,.1),5),type=l) Thanks, --- Rajarshi Guha [EMAIL PROTECTED] http://jijo.cjb.net GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE --- Did you hear that two rabbits escaped from the zoo and so far they have only recaptured 116 of them? __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help Cheers Petr Pikal [EMAIL PROTECTED] __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
RE: [R] plotting a distribution curves
-Original Message- From: Petr Pikal [mailto:[EMAIL PROTECTED] Sent: 03 September 2003 13:57 To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [R] plotting a distribution curves Hallo On 1 Sep 2003 at 16:25, Rajarshi Guha wrote: Hi, is there a way to plot distribution curves (say normal or chi sq etc) from within R? For example I looked up the *chisq family of functions but I'm not sure as to how I would use them to generate a plot of the chi sq distribution (for arbitrary d.o.f). Something like that plot(seq(-3,3,.1),dnorm(seq(-3,3,.1)),type=l) plot(seq(0,20,.1),dchisq(seq(0,20,.1),5),type=l) Or using curve (see ?curve) curve(dnorm(x,1,2),-4,6) curve(dchisq(x,5),0,20) HTH Thomas Thanks, --- Rajarshi Guha [EMAIL PROTECTED] http://jijo.cjb.net GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE --- Did you hear that two rabbits escaped from the zoo and so far they have only recaptured 116 of them? __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help Cheers Petr Pikal [EMAIL PROTECTED] __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help --- Thomas Hotz Research Associate in Medical Statistics University of Leicester United Kingdom Department of Epidemiology and Public Health 22-28 Princess Road West Leicester LE1 6TP Tel +44 116 252-5410 Fax +44 116 252-5423 Division of Medicine for the Elderly Department of Medicine The Glenfield Hospital Leicester LE3 9QP Tel +44 116 256-3643 Fax +44 116 232-2976 __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] plotting a distribution curves
Petr Pikal [EMAIL PROTECTED] writes: Hallo On 1 Sep 2003 at 16:25, Rajarshi Guha wrote: Hi, is there a way to plot distribution curves (say normal or chi sq etc) from within R? For example I looked up the *chisq family of functions but I'm not sure as to how I would use them to generate a plot of the chi sq distribution (for arbitrary d.o.f). Something like that plot(seq(-3,3,.1),dnorm(seq(-3,3,.1)),type=l) plot(seq(0,20,.1),dchisq(seq(0,20,.1),5),type=l) Perhaps it is easier to use 'curve' curve(dnorm, from = -3, to = 3) curve(dchisq(x,df=5), from = 0, to = 20) __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
