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CnrLwlss/RectangularArray.R

Created November 30, 2016 16:20
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Get best size for graphics array (array dimension that is most perfectly filled by correlation plots) when plotting possible pairwise combinations of variables against each other.
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RectangularArray.R
fdefpairs=t(combn(fdefs,2))
npairs=dim(fdefpairs)[1]
a=round(sqrt(npairs))
if((a+1)*(a+1)>=npairs) mfrow=c(a+1,a+1)
if((a+1)*a>=npairs) mfrow=c(a,a+1)
if(a*a>=npairs) mfrow=c(a,a)
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