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nlsrk (version 1.1)

Runge-Kutta Solver for Function nls()

Description

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

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Version

Install

install.packages('nlsrk')

Monthly Downloads

14

Version

1.1

License

GPL (>= 2)

Maintainer

Jean-Sebastien Pierre

Last Published

June 23rd, 2017

Functions in nlsrk (1.1)

multirunge

Runge-Kutta numerical solver (single point, multivariate)
nlscontour

Contour plot for nonlinear least squares
frunge

Numeric solution of an ODE (univariate)
kmk

mck-Mc Kendrick SIR system
dfdt

Right Side of a first order ODE
evrunge

Numerical Runge-Kutta Solver (multi point, multivariate)
nlsModel

calculate a model as defined in nls for the set of parameters start on the values data
nlsrk-package

Runge-Kutta package for nls
logis

Logistic growth of bacteria
logis.don

Logistic growth of bacteria
syslin

Pharmacokinetics : intramuscular injection
syslin.don

Intra muscular injection (columns)
summary.nlsgrid

Summary method for objects of class nlsgrid(nlsrk)
sys

Right side of a first order differential equation system (multivariate)
plot.nlsrk

Plot of multivariate data fitted by the nlsrk package
prepare

Prepares a multivariate data set for use in nls / evrunge