From: "Lyndon Nerenberg (VE6BBM/VE7TFX)" <lyndon@orthanc.ca>
To: quanstro@quanstro.net, 9fans@9fans.net
Subject: Re: [9fans] rows to cols?
Date: Sat, 14 Nov 2009 16:23:52 -0700 [thread overview]
Message-ID: <13a29b43e714494deae3f06a73db2afb@yyc.orthanc.ca> (raw)
In-Reply-To: <2e8d67f23406cbeb2f169c610896ab91@ladd.quanstro.net>
> i haven't found avl to be slow, so i was interested in
> this.
It was slow in relation to other methods available. That code wasn't
written to be fast. It came out of a long ago Sunday afternoon
discussion I had with someone about data structures, from which we
ended up cobbling together a few different versions of transpose to
get some timings. That was the only version that seems to have
survived, so that's the one you got ;-)
next prev parent reply other threads:[~2009-11-14 23:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <<372549f4a1e93be164e3f5016203c1c3@yyc.orthanc.ca>
2009-11-14 15:11 ` erik quanstrom
2009-11-14 23:23 ` Lyndon Nerenberg (VE6BBM/VE7TFX) [this message]
2009-11-13 7:39 Peter A. Cejchan
2009-11-13 8:44 ` Richard Miller
2009-11-13 9:36 ` Tharaneedharan Vilwanathan
2009-11-13 23:53 ` dave.l
2009-11-14 9:43 ` Richard Miller
2009-11-14 11:27 ` dave.l
2009-11-14 4:43 ` Lyndon Nerenberg (VE6BBM/VE7TFX)
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