Hi Jerven, I have reported this to development to look into ...
Best Regards Hugh Williams Professional Services OpenLink Software, Inc. // http://www.openlinksw.com/ Weblog -- http://www.openlinksw.com/blogs/ LinkedIn -- http://www.linkedin.com/company/openlink-software/ Twitter -- http://twitter.com/OpenLink Google+ -- http://plus.google.com/100570109519069333827/ Facebook -- http://www.facebook.com/OpenLinkSoftware Universal Data Access, Integration, and Management Technology Providers On 15 May 2013, at 15:59, Jerven Bolleman <[email protected]> wrote: > > > > On 15/05/13 16:44, Jerven Bolleman wrote: >> Hi Developers, >> >> This has probably been raised before but the AVG function in 07.00.3202 >> does not behave as (I think) it should. >> >> Avg(M) = Sum(M) / Count(M), where Count(M) > 0 >> >> Where / returns numeric; but xsd:decimal if both operands are xsd:integer >> >> This means that per my reading of the spec avg should return a >> xsd:decimal but it does not. >> >> This query >> PREFIX xsd:<http://www.w3.org/2001/XMLSchema#> >> SELECT AVG (?s) >> WHERE { >> VALUES ?s {"1"^^xsd:integer "3"^^xsd:integer} >> } >> >> Should return "1.5"^^xsd:decimal but instead it returns "2"^^xsd:int > Should return "2.0"^^xsd:decimal but instead it returns "2"^^xsd:int > > Ok, that was rather silly in my maths but the point still stands > > PREFIX xsd:<http://www.w3.org/2001/XMLSchema#> > SELECT (AVG (?s) as ?avg) > WHERE { > VALUES (?s) {("1"^^xsd:integer) ("2"^^xsd:integer)} > } > > returns 1 instead of 1.5 ... > >> >> Regards, >> Jerven >> > > > -- > ------------------------------------------------------------------- > Jerven Bolleman [email protected] > SIB Swiss Institute of Bioinformatics Tel: +41 (0)22 379 58 85 > CMU, rue Michel Servet 1 Fax: +41 (0)22 379 58 58 > 1211 Geneve 4, > Switzerland www.isb-sib.ch - www.uniprot.org > Follow us at https://twitter.com/#!/uniprot > ------------------------------------------------------------------- > > ------------------------------------------------------------------------------ > AlienVault Unified Security Management (USM) platform delivers complete > security visibility with the essential security capabilities. Easily and > efficiently configure, manage, and operate all of your security controls > from a single console and one unified framework. Download a free trial. > http://p.sf.net/sfu/alienvault_d2d > _______________________________________________ > Virtuoso-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/virtuoso-users
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