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-Thread: 103376,a83584e000bc28fa X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.66.72.73 with SMTP id b9mr1153317pav.9.1345291077942; Sat, 18 Aug 2012 04:57:57 -0700 (PDT) Path: p10ni89781709pbh.1!nntp.google.com!npeer01.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail From: Ada novice Newsgroups: comp.lang.ada Subject: Re: ada lapack Date: Sat, 18 Aug 2012 04:57:57 -0700 (PDT) Organization: http://groups.google.com Message-ID: <5865849c-3897-4be5-8d54-1de2e1acc3a7@googlegroups.com> References: <12f929e9-eea3-4dc9-b10d-71e4f5732e0d@googlegroups.com> <615dd222-9c8b-4878-94f7-b1cd4792bd3e@googlegroups.com> <36bc4009-6240-4797-991c-b72ec290cedc@googlegroups.com> <12606f3f-aec1-489c-8325-18e13007b6a6@googlegroups.com> <11959826-e12e-4455-b9d9-1ac4dcaf2952@googlegroups.com> <3bdbf14a-52ff-4b72-9e7b-42b543538959@googlegroups.com> NNTP-Posting-Host: 95.197.237.66 Mime-Version: 1.0 X-Trace: posting.google.com 1345291077 19147 127.0.0.1 (18 Aug 2012 11:57:57 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Sat, 18 Aug 2012 11:57:57 +0000 (UTC) In-Reply-To: <3bdbf14a-52ff-4b72-9e7b-42b543538959@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=95.197.237.66; posting-account=Rr9I-QoAAACS-nOzpA-mGxtAlZ46Nb6I User-Agent: G2/1.0 X-Received-Bytes: 1998 Content-Type: text/plain; charset=ISO-8859-1 Date: 2012-08-18T04:57:57-07:00 List-Id: If in an example file given say example01.adb one needs to add 2 matrices. We have the given "matrix" and we can make a copy "matrix_copy". Writing sum_two_matrices := matrix + matrix_copy; gives an compilation error ---there is no applicable operator "+" for type "Complex_Matrix" at ada_lapack.ads:69, instance at line 24--- The Complex_Matrix type defined in G.3.2 complex vectors and matrices of the ARM can do addition + operations. The Complex_Matrix as defined in ada_lapack.ads:69 seems different. Thanks YC