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=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,80532c203ced41ef X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news4.google.com!feeder.news-service.com!feeder.news-service.com!2a02:590:1:1::196.MISMATCH!news.teledata-fn.de!newsfeed.arcor.de!newsspool2.arcor-online.net!news.arcor.de.POSTED!not-for-mail From: "Dmitry A. Kazakov" Subject: Re: Ann: Mathpaqs, release Feb. 2011 Newsgroups: comp.lang.ada User-Agent: 40tude_Dialog/2.0.15.1 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Reply-To: mailbox@dmitry-kazakov.de Organization: cbb software GmbH References: <838f49da-9a83-49d1-b42e-64b45f9b2917@x13g2000vbe.googlegroups.com> <1ib2wlicecaim$.1o25nuvllws3i.dlg@40tude.net> <1raralz4504m2$.1mwiu22cgxle0.dlg@40tude.net> Date: Tue, 22 Feb 2011 22:03:31 +0100 Message-ID: <1do0w5x4ar4ba$.1kgzpiugj1glz$.dlg@40tude.net> NNTP-Posting-Date: 22 Feb 2011 22:03:29 CET NNTP-Posting-Host: ad8daf21.newsspool2.arcor-online.net X-Trace: DXC=aOa3oX>l7cI=8m7nZkdN^@A9EHlD;3YcB4Fo<]lROoRA8kF\EhHO;P[C X-Complaints-To: usenet-abuse@arcor.de Xref: g2news2.google.com comp.lang.ada:18512 Date: 2011-02-22T22:03:29+01:00 List-Id: On Tue, 22 Feb 2011 12:45:05 -0800, Nasser M. Abbasi wrote: > On 2/22/2011 3:33 AM, Dmitry A. Kazakov wrote: > >> Are you asking why Ada does not include them in the standard library? > > My question is the same, a very simple user question, I will repeat it again: > > What do I need to do to solve Ax=b in Ada, with A being sparse matrix. > > If no one has done this before in Ada, that is fine. I am just asking. > > The format of the sparse is not important, the package used is not > important. Then I choose diagonal matrices, which is sparse of course. The answer is x(I) = b(I) / A (I ,I) > I am just asking if the tools, the bindings, the > library, or whatever, is there now, today, to do this in Ada. > > It is really a simple question :) Simple question simple answer! (:-)) -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de