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Groups > comp.graphics.apps.gnuplot > #1061
| From | "Charles T. Smith" <cts.private@yahoo.com> |
|---|---|
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: fatal precision problem in gnuplot or fatal operator incompetence? |
| Date | 2012-04-28 16:43 +0200 |
| Organization | 1&1 Internet AG |
| Message-ID | <jngvmu$6qj$1@online.de> (permalink) |
| References | <jnggj3$s2a$1@online.de> <87mx5wlygu.fsf@wivenhoe.ul.ie> |
On 04/28/12 16:31, Brendan Halpin wrote: > On Sat, Apr 28 2012, Charles T. Smith wrote: > >> Why does: >> >> plot [0:1000] sin(x) >> >> seem to be modulated with what appears to be a sine wave? > > The long answer involves words like aliasing and Nyquist. Excellent. That's on my self-study plan. > > The short answer is evident from the following: > > set samples 10000 > plot [0:1000] sin(x) > > Brendan
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fatal precision problem in gnuplot or fatal operator incompetence? "Charles T. Smith" <cts.private@yahoo.com> - 2012-04-28 12:25 +0200
Re: fatal precision problem in gnuplot or fatal operator incompetence? 3031-866 <cts.private@yahoo.com> - 2012-04-28 13:33 +0200
Re: fatal precision problem in gnuplot or fatal operator incompetence? brendan.halpin@ul.ie (Brendan Halpin) - 2012-04-28 15:33 +0100
Re: fatal precision problem in gnuplot or fatal operator incompetence? "Charles T. Smith" <cts.private@yahoo.com> - 2012-04-28 16:45 +0200
Re: fatal precision problem in gnuplot or fatal operator incompetence? brendan.halpin@ul.ie (Brendan Halpin) - 2012-04-28 15:31 +0100
Re: fatal precision problem in gnuplot or fatal operator incompetence? "Charles T. Smith" <cts.private@yahoo.com> - 2012-04-28 16:43 +0200
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