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Diffstat (limited to 'NEWS.md')
| -rw-r--r-- | NEWS.md | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -6,22 +6,28 @@ - The title was changed to `Kinetic evaluations of chemical degradation data` -- `mkinfit`: Do not error out in cases where the fit converges, but the Jacobian for the untransformed model cost can not be estimated. Give a warning instead and return NA for the t-test results. - -- `summary.mkinfit`: Give a warning message when the covariance matrix can not be obtained. +- The main vignette `mkin` was converted to R markdown and updated -- A test has been added to containing a corresponding edge case to check that the warnings are correctly issued and the fit does not terminate. +- The function `add_err` was added to the package, making it easy to generate simulated data using an error model based on the normal distribution ### Minor changes - Remove an outdated reference to the inline package in the `compiled_models` vignette +- `mkinfit`: Do not error out in cases where the fit converges, but the Jacobian for the untransformed model cost can not be estimated. Give a warning instead and return NA for the t-test results. + +- `summary.mkinfit`: Give a warning message when the covariance matrix can not be obtained. + +- A test has been added to containing a corresponding edge case to check that the warnings are correctly issued and the fit does not terminate. + ### Bug fixes - `endpoints`: When the name of a substance degrading to a metabolite (e.g. a parent compound) used in the model formulation ended in the letter `f`, some rate parameters could be listed as formation fractions with mixed up names. These would also appear in the summary. - `mkinfit`: Check for all observed variables when checking if the user tried to fix formation fractions when fitting them using ilr transformation. +- `plot.mmkin`: Removed some leftover code that set the plot margins wrongly in the case of a single fit to be plotted, so the main title was misplaced + ## mkin 0.9.42 (2016-03-25) ### Major changes |