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=unavailable autolearn_force=no version=3.4.4 X-Received: by 10.107.138.223 with SMTP id c92mr9687029ioj.85.1521640724639; Wed, 21 Mar 2018 06:58:44 -0700 (PDT) X-Received: by 2002:a9d:5906:: with SMTP id t6-v6mr688824oth.2.1521640724473; Wed, 21 Mar 2018 06:58:44 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!feeder.eternal-september.org!news.unit0.net!peer03.am4!peer.am4.highwinds-media.com!peer02.iad!feed-me.highwinds-media.com!news.highwinds-media.com!u184-v6no1426865ita.0!news-out.google.com!j10-v6ni1087ite.0!nntp.google.com!u184-v6no1426864ita.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Wed, 21 Mar 2018 06:58:44 -0700 (PDT) In-Reply-To: <1d996595-5b16-4f66-8a50-7dfb1165fb27@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=194.39.218.10; posting-account=3cDqWgoAAAAZXc8D3pDqwa77IryJ2nnY NNTP-Posting-Host: 194.39.218.10 References: <1d996595-5b16-4f66-8a50-7dfb1165fb27@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <729d0567-ea6b-4956-ab74-b499ac477776@googlegroups.com> Subject: Re: how to copy complete column (or row) of matrix to another? From: Marius Amado-Alves Injection-Date: Wed, 21 Mar 2018 13:58:44 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Received-Bytes: 1855 X-Received-Body-CRC: 1413787696 Xref: reader02.eternal-september.org comp.lang.ada:51094 Date: 2018-03-21T06:58:44-07:00 List-Id: > You can also write your own overloads so that can do essentially "mixed-m= ode" arithmetic so that you can write mathematical code without considering= walking into traffic with your eyes closed because of all the type convers= ions. Or I can send you mine if you like. I'd love to take a look at your library (to steal ideas for mine:-) Currently strugling with how to represent the anomalous concepts of "column= vector", "row vector", "transpose of a vector" that unfortunately pervade = the "mathematical" literature nowadays.