[lnkForumImage]
TotalShareware - Download Free Software
Confronta i prezzi di migliaia di prodotti.
Asp Forum
 Home | Login | Register | Search 


 

Forums >

comp.lang.ruby

Sorting an NArray

mekondelta

12/28/2006 3:46:00 PM


I have a 2 dimensional array using NArray and wish to sort the values based
on the values in column zero or row zero.

How can I achieve this using NArray? I can't even seem to get the basic sort
working:-

matrix.sort(0)

gives me a "..blah..:in `sort': undefined method `<=>' for nil:NilClass
(NoMethodError)"

I know I can supply a block to the sort method but the documentation, such
that it is at:-

http://narray.rubyforge.o...

isn't that informative and implies that the above line should work?

Any ideas greatly appreciated.

Cheers, Chris.


--
View this message in context: http://www.nabble.com/Sorting-an-NArray-tf2890826.htm...
Sent from the ruby-talk mailing list archive at Nabble.com.
1 Answer

Ara.T.Howard

12/28/2006 4:35:00 PM

0