Name:FindRoot - numerically find a root in an interval
Synopsis:
proc double1 double2 double3 FindRoot -> double
Examples:
cout 15 setprecision % for display only
{dup mul 2 sub} -3.0 7.0 0.00000000001 FindRoot
Description:
Numerically searches for a root of a function
specified by proc in the interval [double1, double2].
The search stops when the absolute value of proc
is less or equal double3.
Parameters:
Bugs:
- should raise error when there is no sign reversal
- tracing should be optional
- specification of precision should be optional
Remarks:
FindRoot currenly supports only a single method for
root finding: the "bisection method" (see [2]). The
Mathematica implementation uses different methods (see [1]).
References:
[1] The Mathematica Book "FindRoot"
[2] Numerical Recipes in C. 2nd ed. sec. 9.1
"Bracketing and Bisection"
Author:
Diesmann, Hehl
FirstVersion:
29.7.1999
SeeAlso:
Source:/builddir/build/BUILD/nest-simulator-2.16.0/nest-simulator-2.16.0/lib/sli/mathematica.sli