Aai wrote: > I'm interested in J solutions of an application of Haskell's monadic > mapping:
I'm not quite sure if you're asking a general or a specific question. But
to produce the Haskell output given its input, I would write:
>@,@{@(<:,&.>>:)
or maybe I would make the implicit argument explicit:
>@,@{@(-,&.>+)&1
-Dan
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