thank you. I need learn it, after that, maybe I can understant it well.
thank Nikhil
Nikhil Kaza-2 wrote:
You need dim(cor.matrix)[1]
Following might be better instead of a loop, to to get the row ids of
a matrix
(which(cor.matrix =0.95) %/% dim(cor.matrix)[1])+1
for column ids
my programe is below:
a=c(1,2,1,1,1); b=c(1,2,3,4,1); c=c(3,4,3,3,3); d=c(1,2,3,5,1);
e=c(1,5,3,5,1)
data.f=data.frame(a,b,c,d,e)
origin.data-data.f
cor.matrix-cor(origin.data)
origin.cor-cor.matrix
m-0
for(i in 1:(cor.matrix[1]-1))
{
for(j in (i+1):(cor.matrix[2]))
{
if
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