[R] variance?,...

[Bill Simpson]

> And one more question: when I'm plotting density:
> plot(x, dnorm(x,as.double(mu),as.double(sigma_square)), style );
> on interval x I get relatively small number of probabilities.
> I've spent long time searching trough docs to find how
> to change it but didn't found it. So please tell me how.

x<-seq(-3,3,.1)
plot(x,dnorm(x,0,1), type="l")

Bill

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