annotate etc/README.gnuplot @ 19036:3d33fe79816c
gallery.m: Return correct matrix if 3rd argument is not specified.
* gallery.m (triw): Change default of final argument to k=n-1, rather
than k = -1. Add input validation to test that k >=0.
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Rik <rik@octave.org> |
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Thu, 19 Jun 2014 10:35:39 -0700 |
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1 Octave works best with gnuplot 4.4 or higher, which is available from |
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2 http://www.gnuplot.info. |
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3 |
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4 In versions prior to 4.2.6 it is not possible to use the mouse to zoom in |
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5 on plots. This is a limitation of earlier versions of gnuplot, which are |
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6 unable to zoom when the data it plots is not stored in a file. |
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7 |
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9 John W. Eaton |
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10 jwe@octave.org |
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11 |
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12 Last updated: Tue Jan 4 18:55:56 PST 2011 |