imported>Tae Joo Hwang
no edit summary
17:19
+17
imported>Tae Joo Hwang
no edit summary
17:07
+65
imported>Tae Joo Hwang
Created page with "<pre> foreach (@set_a) { $sum_a += $_ }; foreach (@set_b) { $sum_b += $_ }; $avg_a = $sum_a / @set_a; $avg_b = $sum_b / @set_b; foreach (@set_a) { $var_a += ( $_ - $avg_a )**2 };..."
17:07
+435
