Re: Issue on covariance calculation

[johngg]

Not relevant to your performance issues but your chomp; statements inside the two for loops are not doing anything useful. Without an argument, chomp acts on $_ whereas you want it to act on your loop variables. So do chomp $element; and chomp $inside_elem in the outer and inner loops respectively.

Cheers,

JohnGG

[Mandrake]

Thanks for the reply. In fact, the previous version of the code was in that way. Forgot to change when modified it.


for (@data) {
.
.
.

Thanks for pointing the mistake out.