'a' f b
1 1 1
'a' g b
2 1 2
In your definition of g you probably intended +. not +
On 11/10/2011 7:36 PM, Linda Alvord wrote:
> a=: 0 : 0
> a is a
> b is not a
> c is a or not a
> )
> a
> a is a
> b is not a
> c is a or not a
>
> b=:<;._2 a
> b
> -------T----------T---------------┐
> │a is a│b is not a│c is a or not a│
> L------+----------+----------------
>
> f=: 13 :'x&(+./@E.)&>y'
> f
> 4 : 'x&(+./@E.)&>y'
>
> 'is a' f b
> 1 0 1
>
> 'not a' f b
> 0 1 1
>
> Also:
>
> g=: 13 :'+/"1 x E."1> y'
> g
> [: +/"1 [ E."1 [:> ]
>
> 'is a' g b
> 1 0 1
>
> 'not a' g b
> 0 1 1
>
> Is there a way to determine if f and g are the same if they are used
> dyadically?
>
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Roger Hui
> Sent: Thursday, November 10, 2011 12:45 PM
> To: Programming forum
> Subject: Re: [Jprogramming] Boxing and Finding
>
> 1. t=:<;._2 s
> 2. 'sub'&(+./@E.)&> t
>
>
>
> On Thu, Nov 10, 2011 at 9:36 AM, Skip Cave<[email protected]> wrote:
>> Two questions,
>>
>> 1. I have a text array where each line is terminated with a line feed. How
>> do you box each line of that text array to create an array of boxed text
>> strings?
>>
>> 2. When you have an array of boxed text strings, how do you create a
>> boolean array that indicates which boxes contain a particular text string?
>>
>> Skip
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>>
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