I have his code. I wanna draw the graph according to x and y. But at the end
when I run the code it gives me only one dot.......it is strange cuz from
the loop it has to give 20 dots. Help me plz to draw a graph(((
for (i in seq(1:20))
{rsidpVector= rsidp(1)
x<-mean(rsidpVector)
y<-length(number)
plot(y,x,ylab="sample mean",xlab="sample size")
print (rsidpVector)
print(x)
}
rsidp<-function(x){
i=0
{y<-sample(number,x), replace=TRUE}
return(y)
}
--
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On Oct 25, 2012, at 2:24 PM, Rlotus wrote:> I have his code. I wanna draw the graph according to x and y. But at the end > when I run the code it gives me only one dot.......it is strange cuz from > the loop it has to give 20 dots. Help me plz to draw a graph((( > > for (i in seq(1:20)) > {rsidpVector= rsidp(1) > x<-mean(rsidpVector) > y<-length(number) > plot(y,x,ylab="sample mean",xlab="sample size") > print (rsidpVector) > print(x) > > } > > > rsidp<-function(x){ > i=0 > {y<-sample(number,x), replace=TRUE} > return(y) > } > >Set up the plot before the loo and then use the points function inside the loop.> > > -- > View this message in context: http://r.789695.n4.nabble.com/How-to-draw-the-graph-tp4647464.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at r-project.org 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.David Winsemius, MD Alameda, CA, USA
plot(y,x, ylab="sample mean",xlab="sample size") for (i in seq(1:20))> {rsidpVector= rsidp(1) > x<-mean(rsidpVector) > y<-length(number) >print (rsidpVector) > print(x)sorry, but how i can use points function in the loop? -- View this message in context: http://r.789695.n4.nabble.com/How-to-draw-the-graph-tp4647464p4647482.html Sent from the R help mailing list archive at Nabble.com.
On Oct 25, 2012, at 5:14 PM, Rlotus wrote:> plot(y,x, ylab="sample mean",xlab="sample size") > > for (i in seq(1:20)) >> {rsidpVector= rsidp(1) >> x<-mean(rsidpVector) >> y<-length(number) >> print (rsidpVector) >> print(x) > > sorry, but how i can use points function in the loop?Tested code provided in response to reproducible examples. The points function will not redraw a new plot with each iteration. It might be the case that you do not even need a loop, but you have not described the problem yet. -- David Winsemius, MD Alameda, CA, USA