From: Jeff Wood <jeff.darklight@...>
Date: 2005-11-26T09:13:38+09:00
Subject: Re: Faster way to pick the every other array member?

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I'm kind of surprised that you don't get an array of values back if you cal=
l
Range#step(x) without a block.

That would make things much easier ...

a.values_at( (2..6).step(2) )

... at least, that is what would make sense to me ... anybody else?

j.


On 11/25/05, jzakiya@mail.com <jzakiya@mail.com> wrote:
>
> res=3D[]; 1.step(a.size-1,2) {|n| res << a[n] }
>
>
>


--
"Remember. Understand. Believe. Yield! -> http://ruby-lang.org"

Jeff Wood

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