[Purdue-pm] How to sort one dimension of a 2d array

Phillip San Miguel pmiguel at purdue.edu
Fri Jan 29 06:15:49 PST 2010

This is probably pretty straight forward, but:

I have a hash of 2d arrays. I want to sort by numerical value across one 
of these dimensions. What would be the syntax for that?


I want sort the values in the first (traces) dimension.

When I try to write the sort syntax my head starts spinning.


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