Alex Giannakopoulos wrote:
> 
> Thanks everybody.
> I knew it had something to do with the fork, but I hadn't realised that
> verb trains themselves have rank!
> 
Every verb has ranks.  Ranks of forks are _, which means
that they apply to the whole argument.

You can make the table also just by changing rank of your verb:

   cf =. ^<^~

   cf"0 1~ i.10
0 1 1 1 1 1 1 1 1 1
0 0 1 1 1 1 1 1 1 1
0 0 0 1 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 0 0 0
0 0 1 1 1 0 0 0 0 0
0 0 1 1 1 1 0 0 0 0
0 0 1 1 1 1 1 0 0 0
0 0 1 1 1 1 1 1 0 0
0 0 1 1 1 1 1 1 1 0



> 
> On 3 February 2012 16:37, Linda Alvord <lindaalv...@verizon.net> wrote:
> 
>> Also:
>>
>>  (i.10) cf"0/ i.10
>> 0 1 1 1 1 1 1 1 1 1
>> 0 0 1 1 1 1 1 1 1 1
>> 0 0 0 1 0 0 0 0 0 0
>> 0 0 0 0 0 0 0 0 0 0
>> 0 0 0 1 0 0 0 0 0 0
>> 0 0 1 1 1 0 0 0 0 0
>> 0 0 1 1 1 1 0 0 0 0
>> 0 0 1 1 1 1 1 0 0 0
>> 0 0 1 1 1 1 1 1 0 0
>> 0 0 1 1 1 1 1 1 1 0
>>
>> Linda
>>
>> -----Original Message-----
>> From: programming-boun...@jsoftware.com
>> [mailto:programming-boun...@jsoftware.com] On Behalf Of Alex
>> Giannakopoulos
>> Sent: Friday, February 03, 2012 7:02 AM
>> To: Programming forum
>> Subject: [Jprogramming] Tabulation not working over user defined verb
>> (fork)
>>
>> Suppose I have the following:
>>
>>   cf =. ^<^~
>>   (i.10) cf / i.10
>> 0 0 0 0 0 0 0 0 0 0
>>
>> What gives?  SHould I not be getting a table?
>> How can I fix it so that I do get a table?
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
> 
> 

-- 
View this message in context: 
http://old.nabble.com/Tabulation-not-working-over-user-defined-verb-%28fork%29-tp33256334s24193p33277892.html
Sent from the J Programming mailing list archive at Nabble.com.

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

Reply via email to