Mercurial > octave-nkf
view test/bug-38576.tst @ 20635:a22d8a2eb0e5
fix adaptive strategy in ode solvers.
* script/ode/ode45.m: remove unused option OutputSave
* script/ode/private/integrate_adaptive.m: rewrite algorithm
to be more compatible.
* script/ode/private/runge_kutta_45_dorpri.m: use kahan summation
for time increment.
author | Carlo de Falco <carlo.defalco@polimi.it> |
---|---|
date | Sun, 11 Oct 2015 18:44:58 +0200 |
parents | 730bc06134f9 |
children |
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%!function r = f1 () %! ls = svd (1); %! r = eval ("ls -1;"); %!endfunction %!function r = f2 () %! [u,ls,v] = svd (1); %! r = eval ("ls -1;"); %!endfunction %!function r = f3 (ls) %! r = eval ("ls -1;"); %!endfunction %!test %! ## Windows systems can't run "ls -1" %! if (! ispc ()) %! assert (f1 (), 0); %! assert (f2 (), 0); %! assert (ischar (f3 ()), true); %! assert (f3 (1), 0); %! endif