Hi!
1)  I have a problem with sorting with the Swedish alphabet that contains 3
extra letters after z.
Example:
 /:~'qweårtaäasösdf'
aadefqrsstw������

Perhaps  it depends   on the limitation of "a. "?

2) Often I encounter the necessity to replace element x by element y in an
array.
I solved the problem in an APL fashion such as:
repl=: 4 : '($y)$ (1{x) (((0{x)=,y)#i.*/$y)},y'  NB. replace x1 in array y
by x2

 This verb works OK for any array, but I wonder if there is a better J-way
to do it.

Thanks
Gian Medri
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to