Hi all.

I just learned enough Perl to solve some small problems
and I am now stuck with something very simple.
Could someone shed some light on the following problem ?

I have a matrix with an unknown number of
real numbers (I mean, the total number is a variable).
How do I plot this matrix using 3 numbers per line ?

Example :

matrix : 2.1
10.5
3.0
4.63
-1.1
4.3
3.3

Result : 2.1 10.5 3.0
4.63 -1.1 4.3
3.3

I was going to use xargs inside my Perl code but it did not
work either.

Thanks a lot,

S.

Ok, never mind. One extra sip of java and the problem is gone.