NEWS.md

In f0nzie/rODE: Ordinary Differential Equation (ODE) Solvers Written in R Using S4 Classes

rODE 0.99.6

• 20171110
• approved by CRAN as 0.99.6

rODE 0.99.5.9008

• 20171110
• release to CRAN as 0.99.6

rODE 0.99.5.9007

• 20171109-20171109
• add exercise using the ODE Solver RK4. find the saturation value at pressure of 3 with a time step 0.05
• remove Google citations URL link because they do not work
• add file rODE_biblio.bib edited with JabRef
• add knitcitations and some bibliography
• move NAODE vignette to notebooks

rODE 0.99.5.9006

• 20171107-20171107
• Plot the errors between the ODE solver solutions
• Create a one-step approach using two nested lapply functions iterating through the all the solvers and all the step sizes.
• Using a ODEFactory to send only the name of the solvers instead of composing an implementation for each of the solvers
• Show two solvers first: Euler and Runge-Kutta. Compare results
• Start with Euler solver
• select step sizes to be 0.2., 0.1, 0.05
• add new vignette Muskat-MBal

rODE 0.99.5.9005

• 20171105 - 20171106
• add vignette ErrorEuler that shows using an internal accumulator in the ODE solver class.
• ErrorEuler is similar to ODETest but differs in the way the loop has been built. The constructor receives an argument for the initial conditions of the variables. The loop is not controlled by time -as in ODETest-, but by the number of steps. The objective is to calculate and plot the step size versus the error. Two log-log plots are produced. A exact solution value is also calculated to find the error.
• modify vignette Comparison that shows the use of the internal accumulator.

rODE 0.99.5.9004

• 20171104
• test if badges update build status
• push feature site built with pkgdown to gh-pages
• change badges from master to develop

rODE 0.99.5.9003

• 20171103
• add small TOC for the applications
• improve vignette Reaction with plots
• remove date from NEWS sections and move it as body text

rODE 0.99.5.9002

• 20171103
• Use only 17 examples because adding more causes a problem in 00Index producing blank lines.
• add demo folder with 19 examples

rODE 0.99.5.9001

• reorganize roxygen2 comments to have better visualization in help pages
• add constructors to ODE, ODESOlver, ODESolverFactory
• move class generics to its own class file
• add travis, coverage, cran badges

rODE 0.99.5.9000

• 20170718
• change to getState() instead of internal class objects

rODE 0.99.5

• 20170712
• to be released to CRAN
• change github user to f0nzie
• testing rODE in Linux Mint 18.2. Passed.
• add section Applications in README
• testing rODE in osX. Passed.

rODE 9007

• 20170712
• fix tests that we were using showMethods2
• split examples in classes and applications
• add applications to README. Includes figures.
• move figures folder to man/figures

rODE 0.99.4.9006

• add NEWS.md
• add file cran-comments.md
• add pre-commit hook for README in Windows
• couple of changes in README

rODE 0.99.4.9005

• fix vignettes names
• change name of test runner to run_test_applications.R
• add app VanderpolMuTimeControlApp.R
• add app VanderpolApp.R
• add app SpringRKApp.R
• Change all examples to have data.table as output for tests
• Add new app AdaptiveStepApp.R
• Add new method createODESolver
• Add new class ODESolverFactory
• Add new example SHOApp.R

rODE 0.99.4

• Released by CRAN on May 28, 2017

f0nzie/rODE documentation built on May 14, 2019, 10:34 a.m.