[Jprogramming] Tacit series

[Raul Miller]

   ^ 2
7.38906
   (%!i.40) p. 2
7.38906
   (^ =  (%!i.40)&p.) 0j1p1
1

I'd just use ^

-- 
Raul

On Sat, Dec 21, 2013 at 5:43 PM, km <km at math.uh.edu> wrote:
> Verb  exp  below uses the series for monadic  ^  to calculate  ^ y .  Can you remind me how to do  exp  tacitly?  You may omit the  "clean"  part.  Verb  clean  replaces tiny real numbers by 0 .
>
>    clean =: (* *!.1e_14@|)"0&.+.
>
>    exp =: 3 : 0
>   os =. 0
>    s =. 1
>    k =. 0
>    t =. 1
> while. s ~: os do.
>   os =. s
>    k =. >: k
>    t =. t * y % k
>    s =. s + t
> end.
> clean s
> )
>
>    exp 1
> 2.71828
>
>    ^1
> 2.71828
>
>    exp 0j1p1
> _1
>
>    ^ 0j1p1
> _1j1.22465e_16
>
>    (^0j1p1) = exp 0j1p1
> 1
>
>    VERSION  NB. iPad
> 1.3 5
>
> --Kip Murray
>
> Sent from my iPad
>
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