[Jprogramming] ;:^:_1!.string

[neitzel at gaertner.de]

RM>	This seems a bit more concise (and should also work under J5,
RM>	which I'm guessing you are still using):
RM>	   dcat=:1 :', m&,'

Thanks Raul, I was looking for something like that but unable
to come up with a solution.  Indeed, I'm still a bit mystified why
your expression is dignified to work whereas my first attempt
with 1 : 'x. , m. , y.' only draws a "valence error".

The only working "truly tacit" (i.e., without 1 : ) adverb definition
I could come up with so far looks a bit atrocious:

dc =. (]:&,@]) ,~ [

(This also gives a hint on the version I'm using:  not J5 but
a slightly patched J4.05.   BTW, dcr is a hundred times faster
than dcat/ or dc/ there.)

							Martin