I'm having difficulty segregating results by item.  I'm not specifying rank 
correctly.

   example=: 9 3 $ 8 7 0 0 9
   I. '0'= ": example
4 0
0 0
2 4
0 0
0 2
4 0
0 0
2 4
0 0
 
What I want instead of this is a list of boxes. Each box is to contain the 
result of I. applied to the corresponding item of  example .  The first of 
these will be 
< I. {. '0'= ": example
and the final one would be
< I. {: '0'= ": example

So, I thought the right way to do this would be to apply the rank conjunction 
somewhere on or about  I.&.>
I've tried every combination I can imagine (e.g. (I.&.>)"1 and (I.&.>"_) and 
(I.&.(>"_)) and (I."_&.>) ) but they all fail to give me what I'm imagining.

I'm looking forward to learning how my mind needs to change to get the result I 
seek.  What have I missed? 

--
Tracy B. Harms
 


      
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