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From: Farley Flud <ff@linux.rocks> Subject: Re: ******** Video: FOSS Superiority Versus Commercial Software ********** Newsgroups: comp.os.linux.advocacy References: <180c3653a4d2b4a8$5945$670023$802601b3@news.usenetexpress.com> <vib5gj$5dvc$1@solani.org> Mime-Version: 1.0 Message-Id: <pan$a2e6e$627c44eb$34e8d200$2b12095c@linux.rocks> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Lines: 29 Path: ...!news-out.netnews.com!s1-1.netnews.com!feeder.usenetexpress.com!tr1.iad1.usenetexpress.com!news.usenetexpress.com!not-for-mail Date: Fri, 29 Nov 2024 14:58:31 +0000 Nntp-Posting-Date: Fri, 29 Nov 2024 14:58:31 +0000 X-Received-Bytes: 1503 Organization: UsenetExpress - www.usenetexpress.com X-Complaints-To: abuse@usenetexpress.com Bytes: 1759 On Thu, 28 Nov 2024 19:30:59 -0600, Physfitfreak wrote: > > I have a feeling it was a matter of default interval. Wolfram, by > default, may have used 6 times shorter intervals in computing the dots, > giving 6 times more dots to find. > I did not use default values. The Mathematica code specifies "PlotPoints --> 50" which means to initially use 50 sample points in each direction (x,y,z). However, the algorithm may change this in a recursive manner. With MathMod, I specified "Grid": ["500"] which I believe means 500 points in each direction, but the MathMod documentation is not ideal (this is expected of a single author FOSS project). Also, the plotting algorithms may differ and they probably do. Mathematica does not publish its algorithms and I would have to read the MathMod source code to discover its algorithm. -- Systemd: solving all the problems that you never knew you had.