Raul, can you give a clue what the plot is demonstrating and how it
fits in? I plotted it and I can see that it goes from 0 to 1 on each
of the axes, which looks neat, but I don't get the connection
(probability?). Not looking for the hours worth of teaching. I want to
learn, but don't want to ask that much... just a couple clues to find
out more on my own.

On Wed, Mar 19, 2014 at 1:20 PM, Raul Miller <[email protected]> wrote:
> Yes.
>
> And each has their own contexts where they are more convenient.
>
> -. is nice with @ & &. &.: &: @:
>
> 1 - is nice when building verb trains.
>
> And there's easily an hour's worth of teaching material here (or
> significantly more, for advanced classes), related to the history of
> computing, logic, boolean algebra, probability, and so on...
>
>    require'plot'
>    N=:0.01*i.101
>    X=: ["0/~ N
>    Y=: ]"0/~ N
>    Z=: *&.-./~ N
>    $X
> 101 101
>    $Y
> 101 101
>    $Z
> 101 101
>    plot (,X);(,Y);(,Z)
>
> Thanks,
>
> --
> Raul
>
>
>
> On Wed, Mar 19, 2014 at 12:37 PM, <[email protected]> wrote:
>
>> >   1- %~/ +/ (100 5) * _2[\ (10 3 7.5 2)
>>
>> 1 - y  anti-truism/probability/fraction is   -. y
>>
>>                                                         Martin
>>
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