[R] based on mean and std

[Stephen Ellison]

You can plot explicitly over a range of x; for example

x<-seq(10, 15, 0.1)
#for mean 12.5, sd 0.6
plot(x, pnorm(x,  12.5, 0.6), type="l", ylim=c(0,1)

Or you can try the default plot for a univariate function (see ?curve)

plot(function(x) pnorm(x, 12.5, 0.6), xlim=c(10,15))
	#Note use of the function definition to include explicit mean and sd
S Ellison


> -----Original Message-----
> From: r-help-bounces at r-project.org 
> [mailto:r-help-bounces at r-project.org] On Behalf Of Alaios
> Sent: 02 June 2011 12:06
> To: R-help at r-project.org
> Subject: [R] based on mean and std
> 
> Dear all,
>  I have a few gaussian distributions with known (mean and 
> sd). How can I plot in R easily the cdf of them? In matlab 
> there is a guid where you can give the values and have the 
> plots ready.
> 
> Is anything like that in R?
> 
> Best Regards
> Alex
> 
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