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# perl-Math-RungeKutta

## Algorithms for numerical integration

This module offers algorithms for the numerical integration of simultaneous differential equations of the form dY/dt = F(t,Y) where Y is an array of variables whose initial values Y(0) are known, and F is a function known from the dynamics of the problem.
 Homepage: http://search.cpan.org/dist/Math-RungeKutta/ Package version: 1.02 Architecture: noarch Distribution: RPMForge Filename: perl-Math-RungeKutta-1.02-1.2.el4.rf.noarch.rpm

```                       Math::RungeKutta.pm

This module offers algorithms for the numerical integration of
simultaneous differential equations of the form  dY/dt = F(t,Y)
where Y is an array of variables whose initial values Y(0) are
known, and F is a function known from the dynamics of the problem.

Three main algorithms are offered.  rk2 is Heun's 2nd-order Runge-Kutta
algorithm, which is relat
more»```

## /usr/share/man/man3/Math::RungeKutta.3pm.gz

```RungeKutta(3)    User Contributed Perl Documentation   RungeKutta(3)

NAME
Math::RungeKutta.pm - Integrating Systems of Differential
Equations

SYNOPSIS
use Math::RungeKutta;
sub dydt { my (\$t, @y) = @_;   # the derivative function
my @dydt; ... ; return @dydt;
}
@y = @initial_y; \$t=0; \$dt=.4;  # the initial conditions
# For automat
more»```

## /usr/share/doc/perl-Math-RungeKutta-1.02/Changes

```20031116 Math::RungeKutta Numerical Integration
20031117 rk_auto works using double-step
20031118 adopt Merson's method as the default rk4
20031118 rk4_auto saves and reuses @f0
20031119 bugs fixed & extra robustness in rk4_auto
20040809 'perl Install' works better on solaris without Term::Size
20050121 1.01 test.pl uses Test::Simple
20051203 1.02 ./example
more»```

## Browse inside perl-Math-RungeKutta-1.02-1.2.el4.rf.noarch.rpm

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