| Re: Using MIN on arrays : Exorcising loops? [message #27055 is a reply to message #27054] |
Fri, 05 October 2001 08:37   |
Dick Jackson
Messages: 347
Registered: August 1998
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Senior Member |
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"Andrew Cool" <cooladjc@chariot.net.au> wrote in message
news:3BBD96E8.B1329549@chariot.net.au...
> Hi all,
>
> I have three slabs of data [640,500] held as an array [640,500,3].
>
> I need to populate another 2D array [640,500] with the minimum
> value for every x,y coordinate found in the first 3 arrays.
>
> [...]
>
> There's gotta be a better way, surely? Some syntax variant on MIN?
It sure would be nice if MIN and MAX had a Dimension parameter, just like
TOTAL has. It would be even nicer if it were coming in 5.5, to be released
Any Day Now, wouldn't it? Too bad that anyone who would know about this
would be bound by a non-disclosure agreement. ;-|
--
-Dick
Dick Jackson / dick@d-jackson.com
D-Jackson Software Consulting / http://www.d-jackson.com
Calgary, Alberta, Canada / +1-403-242-7398 / Fax: 241-7392
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