[R] Local Variable

2010-09-16 Thread harunpirim

Dear All,

I have a function:

gen - function(m){for(i in 1:m){assign(paste(x,i, sep=),
(7*get(paste(x,i-1,sep=)))%%13); print(get(paste(x, i, sep=)))}}

my question is, I do gen(20), then the function prints out 20 values,
however when I do objects(), I can't see x1,x2,x3,,x20 as objects. Why?
Are they local variables? R doesn't show local variables as objects?

Thanks,

Harun
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[R] Minimum Spanning Trees

2010-02-25 Thread harunpirim

Hi,

I need to find all minimum spanning trees of an unweighted graph. 
Is there a way in R to do that?

Thanks
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