I'm trying to use comp0 and comp1 on an array of boxes, but I'm encountering
length errors everywhere.
The box array is called d.
Basically, for each item of {:d I want to do (}:d)&comp0:
(}:d) comp&.>"1 0 {:d
|length error: comp0
| (}:d) comp0&.>"1 0{:d
I assume I am not using the combination of rank and each properly.
On 11 Nov 2011, at 23:54, Raul Miller wrote:
> split looks like either 0 100&#: or 100&#.inv
>
> g depends on f and you did not define f
>
> Anyways, you might want:
> 1234 5678 (+./"1@e.&(100&#.inv) # [) 3456
> 1234 5678
>
> Or:
> G=: +./"1@e.&(100&#.inv) # [
> 1234 5678 G 3456
>
> FYI,
>
> --
> Raul
>
>
> On Fri, Nov 11, 2011 at 6:41 PM, David Vaughan
> <[email protected]> wrote:
>> I have a verb split:
>>
>> split =: <.@%&100 , 100&|
>> split 1234
>> 12 34
>>
>> I want to compare numbers to see if one of their 'split regions' (e.g. 12 or
>> 34) matches a given number.
>> So far I have:
>>
>> ]g =. 13 :'(f y) = (f"0 x)'
>> ([: f ]) = [: f"0 [
>> 1234 5678 g 3456
>> 0 1
>> 1 0
>>
>> I want to make that actually return the numbers that matched, i.e.
>>
>> 1234
>> 5678
>>
>> I can't seem to get a working solution for this.
>>
>> Any help appreciated, thanks.
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