---Sherlock, Ric wrote:
> ---David Vincent-Jones wrote:
> > I am having problems correctly replacing in this context:
> > abc =:i.2 2 3
> > [c=: 2{ "1 abc
> > 2 5
> > 8 11
> > c2=:c*2
> > Now, how do I get c2 to replace c? (with some elegance)
> > I do have a very ugly workaround that I dare not show.
>
> c2 2}"0 1 abc NB. x m}y
> (+: 2{"1 abc) 2}"0 1 abc NB. x m}y
> 2 (+:@{"1`2:`])}"1 abc NB. Gerund form
> 2 (+:@{"1`[`])}"1 abc NB. Gerund form
Another option:
c2 (<a:;a:;2)} abc
0 1 4
3 4 10
6 7 16
9 10 22
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