[Jprogramming] cut with multiple subarrays

Tikkanz tikkanz at gmail.com
Tue Dec 9 19:18:42 UTC 2014


I'd be inclined to try transforming your list of starting indicies and
lengths into a boolean suitable as a left argument to dyadic cut (;.). For
your example:
   '|*' (e.~ ];._1 ]) str
ab

111

cd

222




On Wed, Dec 10, 2014 at 7:27 AM, Brian Schott <schott.brian at gmail.com>
wrote:

> Joe,
>
> Is this relevant?
>
> str(<@[{&>~([<@:+i.@])/"1@:]) (0,2),(3,3),(7,2),:(10,3)
>
>
>
>
> --
> (B=)
> ----------------------------------------------------------------------
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>


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