> From: Sherlock, Ric
> 
> > From: Brian Schott
> > Try this.
> >
> > load'strings'
> > '.' dropto ": 5.1
> 
> You could extend this idea to return numeric:
>   ('0','.'&dropto) &.": 5.1
> 0.1
> 
> But it would need to be more complicated to handle arrays of numbers.

Could just use "every":

   decimal=: ('0','.'&dropto) &.":

   9!:11 ]16

   decimal every 3 7$5.1 5.2 5.33
 0.1  0.2 0.33  0.1  0.2 0.33  0.1
 0.2 0.33  0.1  0.2 0.33  0.1  0.2
0.33  0.1  0.2 0.33  0.1  0.2 0.33
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

Reply via email to