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diff doc/interpreter/diffeq.txi @ 20901:afe9c529760d

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2015 Code Sprint: move ode23 and runge_kutta_23 from odepkg to core * scripts/ode/ode23.m: new file * scripts/ode/private/runge_kutta_23.m: new file * scripts/ode/module.mk: list new files * doc/interpreter/diffeq.txi: mention ode23 among available solvers * scripts/help/__unimplemented__.m: remove ode23 from list of unimplemented functions
author Stefan Miereis <stefan.miereis@gmx.de>
date Tue, 15 Dec 2015 13:59:17 +0100
parents 75d09edcfc75
children dba88797f69f
line wrap: on
line diff
--- a/doc/interpreter/diffeq.txi	Tue Dec 15 15:10:47 2015 +0100
+++ b/doc/interpreter/diffeq.txi	Tue Dec 15 13:59:17 2015 +0100
@@ -143,12 +143,19 @@
     method.  This is a fourth--order accurate integrator therefore the local
     error normally expected is @math{O(h^5)}.  This solver requires six
     function evaluations per integration step.
+    @item @code{ode23} Integrates a system of non--stiff ordinary differential equations
+    (non-stiff ODEs and DAEs) using second order @nospell{Bogacki-Shampine}
+    method. This is a second-order accurate integrator therefore the local
+    error normally expected is @math{O(h^3)}. This solver requires three
+    function evaluations per integration step.
   @end itemize
 @end itemize
 
 
 @DOCSTRING(ode45)
 
+@DOCSTRING(ode23)
+
 @DOCSTRING(odeset)
 
 @DOCSTRING(odeget)