Mercurial > octave-nkf
annotate etc/README.gnuplot @ 20633:ffc6cdcd02c5 stable
Fix segfault when complex double matrix calls ZGETRF (bug #45577).
* CMatrix.cc (finverse, determinant, rcond, fsolve): Calculate norm of matrix
and if it is NaN, skip calling ZGETRF in LAPACK and set info to non-zero value
to signal an error.
author | Rik <rik@octave.org> |
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date | Sat, 10 Oct 2015 16:46:00 -0700 |
parents | 446c46af4b42 |
children |
rev | line source |
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11442 | 1 Octave works best with gnuplot 4.4 or higher, which is available from |
7088 | 2 http://www.gnuplot.info. |
5486 | 3 |
11442 | 4 In versions prior to 4.2.6 it is not possible to use the mouse to zoom in |
5 on plots. This is a limitation of earlier versions of gnuplot, which are | |
19627
446c46af4b42
strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents:
12733
diff
changeset
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6 unable to zoom when the data it plots is not stored in a file. |
5486 | 7 |
3132 | 8 |
9 John W. Eaton | |
9322 | 10 jwe@octave.org |
3132 | 11 |
11442 | 12 Last updated: Tue Jan 4 18:55:56 PST 2011 |