- MINOR CHANGE: Allow using
.t
as parameter in the propensity functions.
This release contains a major rewrite of the internal code, to make sure the code is readable and that the algorithm doesn't continuously update the local environment.
-
MAJOR CHANGE: Instead of passing
"D"
,"ETL"
,"OTL"
, or"BTL"
tossa()
, it is expected to passssa.d()
,ssa.etl()
,ssa.otl()
, orssa.btl()
. This cleans up parameter setting clutter in thessa()
function. -
MAJOR CHANGE: Rewrite
ssa.*()
andssa.*.diag()
asssa_step.ssa_*()
andssa_step_diag.ssa_*()
S3 functions. -
MAJOR CHANGE: Do not save the current state in the function environment. Instead, simply save it in a local variable.
-
MAJOR CHANGE: Precompile propensity functions instead of evaluating them as R code at each iteration.
-
MAJOR CHANGE: Clean up and merge
ssa.run()
,ssa.terminate()
,ssa.check.args()
andssa.check.method()
intossa()
.
-
MAINTAINER: Maintainer has been changed to Robrecht Cannoodt.
-
DOCUMENTATION: Documentation was roxygenised and markdownised.
-
DOCUMENTATION: Port demo's to vignettes.
-
DOCUMENTATION: Added NEWS and README.
-
DOCUMENTATION: Remove \dontrun's from examples.
-
MINOR CHANGE: Many functions were refactorised in order to clean up the code.
-
MINOR CHANGE: Functions which are marked "Not intended to be invoked stand alone." are no longer being exported.
-
BUG FIX: Fix warning and potential error in OTL.
- DOCUMENTATION: Fix typos in documentation.
No changes, it seems.
-
MINOR CHANGE
ssa.run()
: Throw error when propensity values are negative. -
DOCUMENTATION: Add radioactiveDecay demo
-
MINOR CHANGE
ssa()
: Move chunks of code to separate functionsssa.check.args()
,ssa.check.method()
andssa.run()
. -
DOCUMENTATION: Expand documentation of many functions.
-
MINOR CHANGE
ssa()
: Minor changes to how the states and the propensity functions are evaluated. -
DOCUMENTATION: Rework demos.
-
MINOR CHANGES: Minor updates to package to bring it up to date with the JSS manuscript.
-
DOCUMENTATION: Added the metapopulation SIRS model described in the JSS manuscript as a demo model to the package
-
BUG FIX: bug fixes.
-
DOCUMENTATION: fixed error in url of package home page.
-
MINOR CHANGES: Revised how model parameters are passed to the
ssa()
(per Ben Bolker's suggestion). Model parameters are now passed directly tossa()
as a named vector and hence they do not have to be declared in the global environment.
- BUG FIX: mainly bug fixes.
-
Initial release
-
Presented at useR! 2007 (as poster)