Raul Miller wrote:
> If I understand you correctly,
> assert *./0=i{a
> should always be valid.
>
> In other words, you might use
> (v*i=/i.#a)+"1 a
>
> ?
>
> This looks to be about a third as fast as a theoretical maximum
> speed implementation for this operation. You might be able to
> go faster, but not outrageously so.
>
> Or have I misunderstood your situation?
Raul:
You have understood it correctly: thanks. I will try it out.
Best wishes,
John
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