From: Ted Zlatanov <tzz@lifelogs.com>
To: emacs-devel@gnu.org
Subject: can `shuffle-vector' be moved?
Date: Thu, 12 May 2011 14:58:31 -0500 [thread overview]
Message-ID: <87pqnny9lk.fsf@lifelogs.com> (raw)
I don't know where it should live, but cookie1.el doesn't seem like the
right place.
It should be documented in "(elisp) Vector Functions" as well.
Let me know if I should do this, please.
Also this loop call from Pascal Bourguignon is a nice CL alternative to
`shuffle-vector', though it uses the same algorithm:
(defun shuffle (vector)
"Re-orders randomly the vector."
(loop
for i from (1- (length vector)) downto 1
do (rotatef (aref vector i) (aref vector (random i)))))
Can it go into cl-macs.el?
Thanks
Ted
next reply other threads:[~2011-05-12 19:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-12 19:58 Ted Zlatanov [this message]
2011-05-13 2:03 ` can `shuffle-vector' be moved? Leo
2011-05-13 2:10 ` Stefan Monnier
2011-05-13 3:49 ` Ted Zlatanov
2011-05-13 13:57 ` Stefan Monnier
2011-05-13 3:53 ` Ted Zlatanov
2011-05-13 6:00 ` Kevin Rodgers
2011-05-13 14:48 ` Ted Zlatanov
2011-05-13 15:26 ` Stefan Monnier
2011-05-13 16:22 ` Ted Zlatanov
2011-05-13 16:47 ` Stefan Monnier
2011-05-13 16:51 ` Ted Zlatanov
2011-05-13 6:19 ` Thierry Volpiatto
2011-05-13 14:00 ` Stefan Monnier
2011-05-13 14:38 ` Ted Zlatanov
2011-05-13 17:13 ` Thierry Volpiatto
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