On Fri, Aug 18, 2006 at 06:29:36AM -0700, chen li wrote: > Dear all, > > I have an array of array look like this: > > @array_of_array=( > > [1,2,3,4,5], > [1,2,3,4,5], > [1,2,3,4,5], > [1,2,3,4,5] > ) > > How do I get the total values for each colume, such as > > $column1=1+1+1+1; > $column2=2+2+2+2; > $column3=3+3+3+3; > Hi,
it might be smart(depends on utilization) to keep the sum as the 0th element of each row. Like an old turbo pascal implementation of strings did ;-) Have a nice day, -- Dalibor -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
