[comp.lang.apl] WANTED: APL-II way to sort array so each column is in descending order

annala@neuro.usc.edu (A J Annala) (04/15/91)

Hello:

I'm a new APL-II user with a small problem.  Could some please suggest a 
generic function to reorder each column of an array in descending order 
where the array is two dimensional.  i would prefer the solution not be 
iterative and not require breaking the columns into separate vectors.

Thanks, AJ