[R] chisq test with for loop

Tim Calkins
2006-11-08T03:25:47Z

i think you need braces after your for statements.  there might be other
issues as well, but that's the first that i noticed

tim

On 11/8/06, downunder <larsfromspace@web.de>
wrote:
>
>
> Hi all.
>
> i am desperating. i need a matrix of p.values from an chi square test.  i
> had it already work but than my computer collapsed when taking the whole
> data set 800x260 into account. i am sure it looked like this but it
> doesn't
> work now. can anybody help me? thanks in advance.
>
> x=read.table("C:\...)
> d=ncols(x)
> z<=matrix(0,d,d)
> for(i in 1:d)
> for(j in 1:d)
> z[i,j]<=chisq.test(x[,i],x[,j])$p.value
> round(z,3)
> --
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--
Tim Calkins
0406 753 997

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