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From: spock <spock@SPOCK.RES.CMU.EDU>
To: postgres@postgres.Berkeley.EDU
Subject: postgres function on an array of float8's
Date: Tue, 5 Dec 1995 03:32:18 -0500 (EST)
Message-ID: <Pine.LNX.3.91.951205032706.2936A-100000@spock.pc.cc.cmu.edu> (raw)
In-Reply-To: <9511151611.AA29570@rs63.zfn.uni-bremen.de>

G'day,
	Please forgive the newbi'ness of this question, but I am stuck.  
I am trying to write a function that operates on an array of floats.  I 
was wondering if someone had an example of say just a function to take an 
array and return the sum of it's elements.  I guess the sticking point is 
what type type do I use?  I tried _float8, but that didn't work...  
Thanks for any help you can give me, and again sorry to bother you..
						Matt



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