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Legacy Documentation

Mathematica 8 (2010)

This is documentation for Mathematica 8, which was
based on an earlier version of Wolfram Language.
View current documentation (Version 14.3)

Method

Method
is an option for various algorithm-intensive functions that specifies what internal methods they should use.
  • Typical settings include:
Automatic pick the method automatically
"name" use the method with the specified name
{"name",opt1->val1,...} use the specified method with particular options
{"name1",Method->{"name2",...}} use a method and a submethod
{opt1->val1,opt2->val2,...} give options for methods
  • With the default setting Method ->Automatic , Mathematica will automatically try to pick the best method for a particular computation.
(2)
Find a nonlinear fit for exponential decay using a quasi-Newton method:
Solve a differential equation using an explicit Runge-Kutta method:
Plot the solution and its derivative:
Find a nonlinear fit for exponential decay using a quasi-Newton method:
Out[3]=
Solve a differential equation using an explicit Runge-Kutta method:
Out[1]=
Plot the solution and its derivative:
Out[2]=
(4)
Find a root in two dimensions using Newton's method with a trust-region step control:
This takes fewer evaluations than the default step control for this problem:
Number of steps and evaluations for an ODE using Runge-Kutta methods of various order:
Use of event location method using a backward differentiation formula base method:
Plot the solution up to the event :
Use of event locator with a deeply nested Method option:
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