Mercurial > octave-libgccjit
view examples/oregonator.cc @ 18951:5bfedd39cc77
Fix indexing in patch if x/y/zdata are row vectors (bug #42822)
* graphics.cc (patch::properties::update_fvc): Get column vectors from
x/y/zdata if xdata is a row vector.
author | Andreas Weber <andy.weber.aw@gmail.com> |
---|---|
date | Tue, 22 Jul 2014 12:05:28 +0200 |
parents | 224e76250443 |
children |
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#include <octave/oct.h> DEFUN_DLD (oregonator, args, , "The `oregonator'.\n\ \n\ Reference:\n\ \n\ Oscillations in chemical systems. IV. Limit cycle behavior in a\n\ model of a real chemical reaction. Richard J. Field and Richard\n\ M. Noyes, The Journal of Chemical Physics, Volume 60 Number 5,\n\ March 1974.") { ColumnVector dx (3); ColumnVector x (args(0).vector_value ()); dx(0) = 77.27 * (x(1) - x(0)*x(1) + x(0) - 8.375e-06*pow (x(0), 2.0)); dx(1) = (x(2) - x(0)*x(1) - x(1)) / 77.27; dx(2) = 0.161*(x(0) - x(2)); return octave_value (dx); }