[R] writing function ( 'plot' and 'if') problem

[Peter Alspach]

Tena koe Caspar

Try removing the (ds==2) - I'm not sure how you expect R to interpret
that.

HTH ....

Peter Alspach

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of casperyc
> Sent: Wednesday, 14 April 2010 10:42 a.m.
> To: r-help at r-project.org
> Subject: [R] writing function ( 'plot' and 'if') problem
> 
> 
> ===========================
> myf=function(ds=1){
> x=rnorm(10)
> y=rnorm(10)
> 
> { #start of if
> if (ds==1)
> {
> list(x,y)
> }
> 
> else (ds==2)
> {
> plot(x,y)
> }
> 
> } # end of if
> 
> } # end of function
> ===========================
> 
> Hi All,
> 
> the problem i am having here is,
> that I want to be able to control the display,
> lf ds=1, i want to just have a list,
> 
> but it seem to always plot...
> 
> Thanks.
> 
> casper
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> plot-and-if-problem-tp1839091p1839091.html
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> 
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