Moreover,  I.@:proposition  is supported by special code.

   y=: 1e6 $ 'fourscore and ten years ago '
   ts=: 6!:2 , 7!:[EMAIL PROTECTED]

   ts '('' ''=y)#i.#y'
0.0217433 6.29229e6
   ts 'I. '' ''=y'
0.01296 2.09773e6
   ts ''' '' I.@:= y'
0.00588008 1.5737e6



----- Original Message -----
From: bill lam <[EMAIL PROTECTED]>
Date: Tuesday, September 18, 2007 8:08
Subject: Re: [Jprogramming] execute
To: Programming forum <[email protected]>

> I guess the
>    (';'=y.)#i.#y.
> will become more readable by using I.
>    I. ';'=y.
> 
> Alfonso Salazar wrote:
> > Friends:  If I have:
> > caj=:3 : 0  
> > c,(c (,_1 1+/(';'=y.)#i.#y.)}y.),c=.''''
> > )
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