On Fri, Jun 29, 2012 at 10:10 PM, Jim Gibson <jimsgib...@gmail.com> wrote: > > On Jun 29, 2012, at 6:09 AM, lina wrote: >>> >>>> I have some data like: >>>> >>>> 0.35 3.41 1 >>>> 0.35 4.24 1 >>>> 0.35 4.35 2 >>>> 0.36 0.36 1 >>>> 0.36 1.32 1 >>>> 0.36 1.45 1 >>>> 0.36 1.46 1 >>>> >>>> >>>> wish the output look like >>>> >>>> 0.36 1.32 1.45 1.46 3.41 4.24 4.35 >>>> 0.35 0 0 0 0 1 1 2 >>>> 0.36 1 1 1 1 0 0 0 >>> > > [snip] > >> suppose there are duplications in the @columns, the data much more like: >> >> 0.35 1.32 3 >> 0.35 4.35 2 >> 0.36 0.36 1 >> 0.36 1.32 1 >> 0.36 1.45 1 >> 0.36 1.46 1 >> >> How can I remove the duplications, uniq them? > > None of those rows are the same. Can you describe in English what you are > trying to do? At least tell us what the output should look like.
The @columns, 1.32 0.36 1.32 1.45 1.46 3.41 4.24 4.35 0.35 0 3 0 0 1 1 2 0.36 1 1 1 1 0 0 0 > > > -- > To unsubscribe, e-mail: beginners-unsubscr...@perl.org > For additional commands, e-mail: beginners-h...@perl.org > http://learn.perl.org/ > > -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
