From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=ham autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,2a5cdfc27475c02f X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2003-05-31 15:48:34 PST Path: archiver1.google.com!news1.google.com!newsfeed.stanford.edu!lnsnews.lns.cornell.edu!newsstand.cit.cornell.edu!ngpeer.news.aol.com!audrey-m1.news.aol.com!not-for-mail X-Admin: news@aol.com From: francikait@aol.comnojunk (FranciKait) Newsgroups: comp.lang.ada Date: 31 May 2003 22:47:57 GMT References: Organization: AOL http://www.aol.com Subject: Re: How to model unknown values in a vector? Message-ID: <20030531184757.07916.00000603@mb-m29.aol.com> Xref: archiver1.google.com comp.lang.ada:38248 Date: 2003-05-31T22:47:57+00:00 List-Id: >Does anyone know how to model values in a vector, which are unknown. I can't >use the zero value because this is a valid value. Minus infinity could be an >option, but I am searching for a better method to handle unknown values. > Hello Harald, As a prototypical 'Ancient Newbie', I'd take a wild guess at using 'Nul', 'Nil', or whatever. Haven't tried it myself, but woulda have to think the compiler simply needs a place holder it won't choke on. Good luck. Fran Renard Vacaville, CA