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!news2.google.com!goblin3!goblin.stu.neva.ru!gegeweb.org!aioe.org!.POSTED!not-for-mail From: "Nasser M. Abbasi" Newsgroups: comp.lang.ada Subject: Re: Ann: Mathpaqs, release Feb. 2011 Date: Tue, 22 Feb 2011 02:40:17 -0800 Organization: Aioe.org NNTP Server Message-ID: References: <838f49da-9a83-49d1-b42e-64b45f9b2917@x13g2000vbe.googlegroups.com> <1ib2wlicecaim$.1o25nuvllws3i.dlg@40tude.net> Reply-To: nma@12000.org NNTP-Posting-Host: tUYQ4Ty9mMw9Pdc8TJRFQA.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: abuse@aioe.org User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 X-Notice: Filtered by postfilter v. 0.8.2 Xref: g2news2.google.com comp.lang.ada:18507 Date: 2011-02-22T02:40:17-08:00 List-Id: On 2/22/2011 2:27 AM, Dmitry A. Kazakov wrote: > >> Is it possible to do something like this in Ada? There are number >> of sparse libraries out there, but googling around, do not see >> an Ada binding at this time. > > Do you see MATLAB bindings instead? You seem comparing MATLAB libraries > with non-Ada ones. > I was really asking a simple question :) In Ada, how can one work with sparse matrices? Say I want to make Ax=b, where A is sparse, and solve for x. How would you do that in Ada 2005? What libraries/bindings etc... does one need to use. Using Sparse matrices is so common in matlab world, since it is build-in, and I was just giving an example, that is all. thanks, --Nasser