Simulating Differential Equations with Data
person("John", "Zobitz", , "zobitz@augsburg.edu", role = c("aut", "cre"),
comment = c(ORCID = "0000-0002-1830-143X"))
Designed to support the visualization, numerical computation,
qualitative analysis, model-data fusion, and stochastic simulation for
autonomous systems of differential equations. Euler and Runge-Kutta methods
are implemented, along with tools to visualize the two-dimensional
phaseplane. Likelihood surfaces and a simple Markov Chain Monte Carlo
parameter estimator can be used for model-data fusion of differential
equations and empirical models. The Euler-Maruyama method is provided for
simulation of stochastic differential equations. The package was originally
written for internal use to support teaching by Zobitz, and refined to
support the text "Exploring modeling with data and differential equations
using R" by John Zobitz (2021) <https://jmzobitz.github.io/ModelingWithR/index.html>.
ggplot2, purrr, tidyr, dplyr, formula.tools, GGally, rlang,
utils, tibble
John Zobitz [aut, cre] (<https://orcid.org/0000-0002-1830-143X>)

Analysis of age-structured demographic models
Construction and analysis of matrix population models in R.

Analysis of Age-Structured Demographic Models

James Holland Jones [aut] <jhj1@stanford.edu>, Jim Oeppen [ctb]

Forecasting mortality, fertility, migration and population data
Rob J Hyndman, Heather Booth, Leonie Tickle, John Maindonald
R (>= 2.6.0), forecast (>= 1.0), rainbow, ftsa
Functions for demographic analysis including lifetable
calculations; Lee-Carter modelling; functional data analysis of
mortality rates, fertility rates, net migration numbers; and
stochastic population forecasting.

Rob J Hyndman with contributions from Heather Booth, Leonie
Tickle and John Maindonald

R (>= 2.10), forecast (>= 3.09), rainbow, ftsa

Rob J Hyndman with contributions from Heather Booth, Leonie
Tickle, John Maindonald, Simon Wood and R Core Team.

R (>= 2.15.2), forecast (>= 3.09), rainbow, ftsa, cobs
Rob J Hyndman with contributions from Heather Booth, Leonie Tickle and John Maindonald.