fungp - Version upgrade 0.3.1 to 0.3.2

Main functionality changes

• Argument extend added to the update method enabling to perform hyperparameter re-estimation, using the previous hyperparameter values stored in the model as starting points for the new optimization.

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Published by djbetancourt-gh about 3 years ago

fungp - Version upgrade 0.3.0 to 0.3.1

Minor display changes

• Line type of the mean function in plotSims.fgpm changed to dashed (lty = 2) for easier inspection.

• The trace, pbars and control.optim arguments were added to update.fgpm for a wider control of displays.

• Convergence code and negated log-likelihood value added as slots of fgpm objects to make them more informative.

• Forwarding of optim() control argument enabled in fgpm through control.optim.

• Following the addition of control.optim, we improved the functionality of the fgpm and fgpm_factory arguments to control the display of funGp native progress messages

• The trace, pbars and control.optim arguments were added to modelDef for a wider control of displays.

• Pre-existent future backend registers protected as suggested by the author of future in issue #14

• Pre-existent foreach adapters registers protected as suggested by the author of future in issue #15

- R
Published by djbetancourt-gh over 3 years ago

fungp - Version upgrade 0.2.2 to 0.3.0

Main functionality corrections

• The summary method has been added for Xfgpm and fgpm objects

• New classes "predict.Xfgpm" and "simulate.Xfgpm"

• All plotters are now plot methods for the classes "Xfgpm", "fgpm" "predict.Xfgpm" or "simulate.Xfgpm"

• New functions modelDef and [[ to refit a fgpm object from a Xfgpm one

Main flow changes

• format4pred() removed and replaced by get_active_in() as anticipated in 0.2.0 release

Minor flow changes

• Own rm_between() function implemented to remove dependency on the qdapRegex package

• Minor change to resolve a %dopar% issue during parallelized processes based on %dorng%

- R
Published by djbetancourt-gh about 4 years ago

fungp - Version upgrade 0.2.1 to 0.2.2

• Minor change to resolve a check issue evoked by CRAN

- R
Published by djbetancourt-gh almost 5 years ago

fungp - Version upgrade 0.2.0 to 0.2.1

• Minor change to resolve a CRAN check NOTE related to the declaration in Imports of the plyr package.

- R
Published by djbetancourt-gh over 5 years ago

fungp - Version upgrade 0.1.0 to 0.2.0

Main functionality corrections

• Fixed incoherence between the sorting order of the list of explored models and their performance statistic, stored at the xm@log.success@sols and xm@log.success@fitness slots of the Xfgpm object delivered by fgpm_factory(). Now the models in xm@log.success@sols are correctly sorted in decreasing order by performance.

• Resolved bug causing crash in fgpm_factory() during structural optimization with only functional inputs, e.g., for the call fgpm_factory(fIn = fIn, sOut = sOut). Thanks to Jérémy Rohmer for pointing out the bug.

• Resolved bug causing crash in fgpm_factory() during structural optimization with only scalar inputs, e.g., for the call fgpm_factory(sIn = sIn, sOut = sOut).

Minor display changes

• Iproved display of progress bars for fgpm() and fgpm_factory()

• Improved placing of the legend in plotX() to prevent hiding important information

Minor flow changes

• format4pred() deprecated for get_active_in()

- R
Published by djbetancourt-gh over 5 years ago

fungp - First CRAN release

funGp 0.1.0

• This is the first release of funGp.

- R
Published by djbetancourt-gh about 6 years ago