[Jprogramming] ambivalent tacit verb with Self-Reference

[Linda Alvord]

Thanks Bob,

Actually, mine is and adverb and yours is a verb!


f=:(0 ,.~ 0 ,. 0 ,~ 0 , ])^:[
   
   f=: 13 :
   
   4!:0 <'f'
1
   g=: 4 : '(0 ,.~ 0 ,. 0 ,~ 0 , ])^:x y'
   
   4!:0 <'g'
3
   
   
   (3 g i.3 4)-:3 g i.3 4
1
 Linda  


-----Original Message-----
From: Programming <programming-bounces at forums.jsoftware.com> On Behalf Of 'robert therriault' via Programming
Sent: Sunday, May 5, 2019 3:45 AM
To: programming at jsoftware.com
Subject: Re: [Jprogramming] ambivalent tacit verb with Self-Reference

Hi Linda,

I think that the trick is that the left operand for ^: needs to be a verb. this seems to work.

    f=:(0 ,.~ 0 ,. 0 ,~ 0 , ])^:[
   1 f i. 3 4
0 0 0  0  0 0
0 0 1  2  3 0
0 4 5  6  7 0
0 8 9 10 11 0
0 0 0  0  0 0
   g=: 4 : '(0 ,.~ 0 ,. 0 ,~ 0 , ])^:x y'
   1 g i. 3 4
0 0 0  0  0 0
0 0 1  2  3 0
0 4 5  6  7 0
0 8 9 10 11 0
0 0 0  0  0 0

Cheers, bob

> On May 5, 2019, at 12:36 AM, Linda Alvord <lindaalvord36 at outlook.com> wrote:
> 
> f=:(0 ,.~ 0 ,. 0 ,~ 0 , ])^:[

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