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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,67d995bf9f62ea45 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII Path: g2news1.google.com!postnews.google.com!n19g2000prf.googlegroups.com!not-for-mail From: Jerry Newsgroups: comp.lang.ada Subject: Re: matrix package with Ada Date: Sun, 11 Jul 2010 19:04:04 -0700 (PDT) Organization: http://groups.google.com Message-ID: <64b22af5-32a3-48ed-b159-6de38e155b11@n19g2000prf.googlegroups.com> References: NNTP-Posting-Host: 75.172.199.214 Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: posting.google.com 1278900245 11519 127.0.0.1 (12 Jul 2010 02:04:05 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Mon, 12 Jul 2010 02:04:05 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: n19g2000prf.googlegroups.com; posting-host=75.172.199.214; posting-account=x5rpZwoAAABMN2XPwcebPWPkebpwQNJG User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_8; en-US) AppleWebKit/531.21.8+(KHTML, like Gecko, Safari/528.16) OmniWeb/v622.11.0,gzip(gfe) Xref: g2news1.google.com comp.lang.ada:12329 Date: 2010-07-11T19:04:04-07:00 List-Id: On Jul 10, 6:25=A0am, fitta wrote: > Hi, being new to Ada I'm looking for a matrix package that can compute > eigenvalues and eigenvectors. I understand that Ada 05 can only do > this for symmetric matrices. I read that there was one package --- Ada > 95 matrix package that was developed at Drexel University. It is > supposed to be located at: > > http://dflwww.ece.drexel.edu/ > > but the link is dead. A search on the web has directed me to this > site: > > http://www.taygeta.com/ada.html > > but the compressed file for Ada 95 matrix package is corrupted. > > Does anyone know where I can find the above-mentioned package? And are > there other alternatives or other packages? Google GSL Gnu Scientific Library Ada There has been a SWIG effort for GSL, the Gnu Scientific Library. Has anyone looked used this binding which was reported on this list? Also, I frequently fall back to Numerical Recipes, translating from Pascal to Ada. Jerry > > Thanks.