|Perl: the Markov chain saw|
How to save first two columns of an array into another arrayby zing (Beadle)
|on Oct 01, 2012 at 15:29 UTC||Need Help??|
zing has asked for the
wisdom of the Perl Monks concerning the following question:
Hi all , I have this data file
b c a
a c d
d e bAnd this code reads this data file into a 2d array.
Now what I want is another array which reads only first two columns of the array @S.