nlsrk-package

nlsrk

<p>Performs univariate or multivariate computation of a
single ODE or of a set of ODE (ordinary differential equations)</p>

 package

Performs univariate or multivariate computation of a single ODE or of a set of ODE (ordinary differential equations).

Jean-Sebastien Pierre

Runge-Kutta Solver for Function nls()

nlsrk-package function

<pre>dfdt                    Right Side of a first order ODE
frunge                  Numeric solution of an ODE (univariate)
</pre>

 Univariate functions (single ODE) 

<pre>multirunge              Runge-Kutta numerical solver (single point, multivariate)
evrunge                 Numerical Runge-Kutta Solver (multi point, multivariate)
prepare                 Prepares a multivariate data set for use in nls / evrunge
sys                     Right side of a first order differential equation system (multivariate)
</pre>

 Multivariate functions (ODEs system)

<pre>nlscontour		Draws a contourplot of the sum of squares function around a couple of parameters
summary.nlsgrid         Details on an nlsgrid
</pre>

 Utility 

<pre>logis                   Logistic growth of bacteria
syslin                  Pharmacokinetics : intramuscular injection
syslin.don              Intra muscular injection (columns)
</pre>

Package:	nlsrk
Version:	1.0
Date:	2006-09-07
Depends:	R (>= 1.8.0)
Suggests:
License:	GPL version 2 or newer
URL:	none
Built:	R 2.2.1; ; 2006-02-22 19:52:45; windows

nlsrk-package: Runge-Kutta package for nls

Description

Arguments

Univariate functions (single ODE)

Multivariate functions (ODEs system)

Utility

data

Details

References

See Also