# Why my code does not draw? how to fix it? plz....

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## Why my code does not draw? how to fix it? plz....

 number<-c(0,1,3,4,5,6,8) rsidp<-function(x){         i=0         {y<-sample(number,x,replace=TRUE)}         return(y) } plot(o, xlim=c(0,20), ylim(0,20), type="n", xlab="Sample size", ylab="Sample variance") for (i in seq(1:20)){         retVal=rsidp(i)         var(rsidpVector)         points (i, var(rsidpVector),pch=i,col=i)                         }
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## Re: Why my code does not draw? how to fix it? plz....

 Hello, Just run your code and every time there's an error correct it. number <- c(0,1,3,4,5,6,8) rsidp <- function(x){      y <- sample(number,x,replace=TRUE)      y # don't need return() } plot(0, xlim=c(0,20), ylim=c(0,20), type="n", xlab="Sample size",      ylab="Sample variance") for (i in seq(1:20)){      retVal=rsidp(i)      points (i, var(retVal),pch=i,col=i) } Hope this helps, Rui Barradas Em 26-10-2012 15:40, Rlotus escreveu: > number<-c(0,1,3,4,5,6,8) > rsidp<-function(x){ > i=0 > {y<-sample(number,x,replace=TRUE)} > return(y) > } > plot(o, xlim=c(0,20), ylim(0,20), type="n", xlab="Sample size", ylab="Sample > variance") > for (i in seq(1:20)){ > retVal=rsidp(i) > var(rsidpVector) > points (i, var(rsidpVector),pch=i,col=i) > > } > > > > > > > -- > View this message in context: http://r.789695.n4.nabble.com/Why-my-code-does-not-draw-how-to-fix-it-plz-tp4647556.html> Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > [hidden email] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html> and provide commented, minimal, self-contained, reproducible code. ______________________________________________ [hidden email] mailing list https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide http://www.R-project.org/posting-guide.htmland provide commented, minimal, self-contained, reproducible code.