Something is wrong with Raul's 'f'
10 f 100
90 91 92 93 94 95 96
100 f 200
114 115 116 117 118 119 120 121 122 123 124 125 126
200 f 300
294 295 296 297 298 299 300 301 302 303 304 305 306
That last list isn't in the interval 200, 300
Skip
On Fri, Sep 15, 2017 at 7:40 AM, Raul Miller <[email protected]> wrote:
> Do you mean like this?
>
> thru=: <. + i.@(+ *@+&0.5)@-~
> biggap=: {~ (0 1 + [: (i. >./) 2 -~/\ ])
> f=: [: thru/ 1 _1 + [: biggap thru&.(p:inv)
>
> Thanks,
>
> --
> Raul
>
> On Fri, Sep 15, 2017 at 5:36 AM, Skip Cave <[email protected]>
> wrote:
> > Write a function f, which will list the longest set of consecutive
> > non-prime integers between two prime numbers in the interval x, y
> >
> > for example:
> >
> > 10 f 100
> > 90 91 92 93 94 95 96
> >
> >
> > Skip Cave
> > Cave Consulting LLC
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
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