Thank you very much!- Bo
Den 15:07 fredag den 25. december 2015 skrev David Lambert
<[email protected]>:
FIFA=.[([:+/!*2^-@>:@])(+i.&>:)
FIFA b. 0 NB. FIFA has infinite rank
_ _ _
+ b. 0 NB. You need rank 0
0 0 0
FIFA"0/~i.4x NB. the table
1r2 3r4 7r8 15r16
1r4 1r2 11r16 13r16
1r8 5r16 1r2 21r32
1r16 3r16 11r32 1r2
NB. FIFA_NAUGHT requires rank 0
NB. thus I'd make it part of the definition
FIFA=. ([([:+/!*2^-@>:@])(+i.&>:))"0
FIFA_NAUGHT/~i.4
0.5 0.75 0.875 0.9375
0.25 0.5 0.6875 0.8125
0.125 0.3125 0.5 0.65625
0.0625 0.1875 0.34375 0.5
> Date: Fri, 25 Dec 2015 11:05:27 +0000 (UTC)
> From: "'Bo Jacoby' via Programming"<[email protected]>
> To: Programming Forum<[email protected]>
> Subject: [Jprogramming] Work-around for FIFA/
> Message-ID:
> <[email protected]>
> Content-Type: text/plain; charset=UTF-8
>
> Dear experts.
> This program works correctly for scalar input.
> FIFA=.[([:+/!*2^-@>:@])(+i.&>:)
> ? ?2 FIFA 30.65625
> It is the probability that the winning team of a soccermatch that ended 2-3,
> is indeed the better of the two teams.
> I want a table, but (i.11)FIFA/ i.11 doesn't do it. What is the work-around?
> Thanks. Bo.
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