[Date Prev][Date Next][Thread Prev][Thread Next] [Search] [Date Index] [Thread Index]

Re: [FWP] Interleaving arrays

To: "eric" <raible@nextest.com>
Subject: Re: [FWP] Interleaving arrays
From: Stephen Zander <gibreel@pobox.com>
Date: 14 Nov 1999 21:35:54 -0800
Cc: <fwp@technofile.org>
In-Reply-To: "eric"'s message of "Thu, 11 Nov 1999 13:00:25 -0600"
Organization: speaking through, but not for, McKessonHBOC Corp.
References: <000001bf2c77$03d0f720$ab01a8c0@eric.nextest.com>

>>>>> "eric" == eric  <raible@nextest.com> writes:
    eric> But this one is cleaner: @cats = @cats[map (($_/2 + ($_ % 2)
    eric> * ($#cats+1)/2 ), 0..$#cats)]

Or even

  @cats = @cats[map (($_/2 + ($_ % 2) * @cats/2 ), 0..$#cats)]

-- 
Stephen

"A duck!"

==== Want to unsubscribe from Fun With Perl?  Well, if you insist...
==== Send email to <fwp-request@technofile.org> with message _body_
====   unsubscribe

References:
- [FWP] Interleaving arrays
  - From: "eric" <raible@nextest.com>

Prev by Date: [FWP] Lexical Warnings, pre-5.6 style
Next by Date: [FWP] Another 'gem' from lwall on p5p
Prev by thread: Re: [FWP] Interleaving arrays
Next by thread: RE: [FWP] Benchmarking $|++
Navigation: Date Index | Thread Index | Search | Other lists at bumppo.net