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| author | Johannes Ranke <jranke@uni-bremen.de> | 2014-07-21 08:20:44 +0200 |
|---|---|---|
| committer | Johannes Ranke <jranke@uni-bremen.de> | 2014-07-21 09:20:58 +0200 |
| commit | a1567638a3ba9f4d62fa199525097a94ddfd7912 (patch) | |
| tree | a223ff07ae669b61c44b97dcbfd5a48f5243ac24 /NEWS.md | |
| parent | 8def5006fc81c032c3fc99751e062cdb32a81cc1 (diff) | |
Bugfix, model shorthand, state.ini[[1]] from observed data
- The bug occurred when using transform_rates=FALSE for FOMC, DFOP or HS
- Make it possible to use mkinfit("SFO", ...)
- Take initial mean value at time zero for the variable with the highest
value in the observed data
- Update of vignette/FOCUS_L
- Improve the Makefile to build single vignettes
Diffstat (limited to 'NEWS.md')
| -rw-r--r-- | NEWS.md | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -2,6 +2,10 @@ ## NEW FEATURES +- The default for the initial value for the first state value is now taken from the mean of the observations at time zero, if available. + +- The kinetic model can alternatively be specified with a shorthand name for parent only degradation models, e.g. `SFO`, or `DFOP`. + - Optimisation method, number of model evaluations and time elapsed during optimisation are given in the summary of mkinfit objects. - The maximum number of iterations in the optimisation algorithm can be specified using the argument `maxit.modFit` to the mkinfit function. @@ -10,6 +14,8 @@ ## BUG FIXES +- `transform_rates=FALSE` in `mkinfit` now also works for FOMC and HS models. + - Initial values for formation fractions were not set in all cases. - No warning was given when the fit did not converge when a method other than the default Levenberg-Marquardt method `Marq` was used. |