Math 316
Ordinary Differential Equations - Matlab programs

dirfld.m Direction field plotter
integc.m Integral curve plotter
f.m Sample ODE to use with dirfld and integc
dfield7.m Fancy direction field/integral curve plotter written by Prof. Polking, Rice University
dfield8.m Fancy direction field/integral curve plotter written by Prof. Polking, Rice University (newer version)
See also java version of dfield.

eul.m Euler's Method
Heun.m Heun's Method
rk4.m Classical 4th order Runge-Kutta Method
Command History from class 2/6/07
phaseplane.m phase plane plotter
pplane7.m fancy phase plane plotter written by Prof. Polking, Rice University
pplane8.m fancy phase plane plotter written by Prof. Polking, Rice University (newer version)
f21.m Sample ODE to use with phaseplane.m
f22.m Sample ODE to use with phaseplane.m
Other materials:
iode iode package from UIUC.
DELab DELab package from Paul Davis at WPI.

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Department of Mathematics and Statistics
University of New Mexico.

E-Mail: sulsky@math.unm.edu
Last updated: January, 2013