deSolve1.40 package

Solvers for Initial Value Problems of Differential Equations ('ODE', 'DAE', 'DDE')

aquaphy

A Physiological Model of Unbalanced Algal Growth

ccl4model

The CCl4 Inhalation Model

checkDLL

Check shared library (DLL/.so) of a compiled model.

cleanEventTimes

Find Nearest Event for Each Time Step and Clean Time Steps to Avoid Do...

daspk

Solver for Differential Algebraic Equations (DAE)

dede

General Solver for Delay Differential Equations.

deSolve-internal

Internal deSolve Functions

deSolve

General Solvers for Initial Value Problems of Ordinary Differential Eq...

diagnostics.deSolve

Print Diagnostic Characteristics of ODE and DAE Solvers

diagnostics

Print Diagnostic Characteristics of Solvers

DLLfunc

Evaluates a Derivative Function Represented in a DLL

DLLres

Evaluates a Residual Derivative Function Represented in a DLL

events

Implementing Events and Roots in Differential Equation Models.

forcings

Passing Forcing Functions to Models Written in R or Compiled Code.

lsoda

Solver for Ordinary Differential Equations (ODE), Switching Automatica...

lsodar

Solver for Ordinary Differential Equations (ODE), Switching Automatica...

lsode

Solver for Ordinary Differential Equations (ODE)

lsodes

Solver for Ordinary Differential Equations (ODE) With Sparse Jacobian

ode.1D

Solver For Multicomponent 1-D Ordinary Differential Equations

ode.2D

Solver for 2-Dimensional Ordinary Differential Equations

ode.3D

Solver for 3-Dimensional Ordinary Differential Equations

ode.band

Solver for Ordinary Differential Equations; Assumes a Banded Jacobian

ode

General Solver for Ordinary Differential Equations

plot.deSolve

Plot, Image and Histogram Method for deSolve Objects

radau

Implicit Runge-Kutta RADAU IIA

rk

Explicit One-Step Solvers for Ordinary Differential Equations (ODE)

rk4

Solve System of ODE (Ordinary Differential Equation)s by Euler's Metho...

rkMethod

Collection of Parameter Sets (Butcher Arrays) for the Runge-Kutta Fami...

SCOC

A Sediment Model of Oxygen Consumption

timelags

Time Lagged Values of State Variables and Derivatives.

vode

Solver for Ordinary Differential Equations (ODE)

zvode

Solver for Ordinary Differential Equations (ODE) for COMPLEX variables

Functions that solve initial value problems of a system of first-order ordinary differential equations ('ODE'), of partial differential equations ('PDE'), of differential algebraic equations ('DAE'), and of delay differential equations. The functions provide an interface to the FORTRAN functions 'lsoda', 'lsodar', 'lsode', 'lsodes' of the 'ODEPACK' collection, to the FORTRAN functions 'dvode', 'zvode' and 'daspk' and a C-implementation of solvers of the 'Runge-Kutta' family with fixed or variable time steps. The package contains routines designed for solving 'ODEs' resulting from 1-D, 2-D and 3-D partial differential equations ('PDE') that have been converted to 'ODEs' by numerical differencing.