Package index

Solving a system written in R

A right-hand side as an R function, with any of the three steppers.

ode_solve()

Solve an ODE given as an R function, deSolve style

ode_steady_state()

Equilibrium of an ODE given as an R function, and how it moves with the parameters

ode_counts()

What a solve cost

OdeSolver

An ODE solver over an R right-hand side

domain_error()

Signal that a state is outside the model's domain

Systems and solvers

Define an ODE system in C++ and advance it through time.

LorenzSystem

Lorenz System R6 Class

Lorenz_Solver

Lorenz Solver R6 Class

Solver control

Tolerances and step-size settings for the adaptive stepper.

OdeControl

OdeControl R6 Class

Drivers

External, time-varying forcing variables.

Drivers

Drivers R6 Class

Package and utilities

odelia-package odelia

ODE Solver with Automatic Differentiation, in C++ Header Files

odelia_load_dll()

Load odelia shared library with configurable symbol visibility

Low-level wrappers

Thin wrappers over the underlying C++ functions. Most users should prefer the R6 classes above.

low_level_wrappers Drivers_new Drivers_set_constant Drivers_set_variable Drivers_set_extrapolate Drivers_evaluate Drivers_evaluate_range Drivers_get_names Drivers_clear OdeControl_new OdeControl_get_controls OdeControl_set_controls OdeControl_set_tol_abs OdeControl_set_tol_rel OdeControl_set_a_y OdeControl_set_a_dydt OdeControl_set_step_size_min OdeControl_set_step_size_max OdeControl_set_step_size_initial OdeControl_set_controller OdeControl_get_controller OdeControl_set_stabilisation OdeControl_get_stabilisation

Low-level Drivers and OdeControl wrappers