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2018-02-02mkinfit: Work around a bug in the current FME versionJohannes Ranke1-6/+15
that prevented the convergence message to be returned in the case of non-convergence.
2018-02-02Show R and mkin version used for fitting in the summaryJohannes Ranke1-2/+15
For fits generated with previous version, the version numbers used for fitting were not stored in the fit object. Therefore, the versions used for fitting can only be shown for fits generated with mkin containing this commit.
2018-01-30Reweighting with two-component error modelJohannes Ranke1-20/+89
Static documentation except articles rebuilt by pkgdown
2017-09-06Fix comment that was copied without checkingJohannes Ranke1-1/+1
2016-11-17Show diffs in correct mathematical form in summaryJohannes Ranke1-1/+2
2016-11-17Remove trailing whitespace, clean headersJohannes Ranke1-45/+45
Also ignore test.R in the top level directory, as it is not meant to be public
2016-06-27Improve listing of weights in output, update NEWSJohannes Ranke1-1/+7
2016-06-17Change the title of the package, small bugfixJohannes Ranke1-1/+1
2016-04-21Avoid unnecessary stop in edge case, improve warningsJohannes Ranke1-6/+14
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 such an edge case to check that the warnings are correctly issued and the fit does not terminate.
2016-03-23Added 'from_max_mean' to 'mkinfit'.Johannes Ranke1-1/+14
- Now it is easier to do decline kinetics from the maximum occurrence - Static documentation rebuilt by staticdocs::build_site() - Fixed an URL in the README, thanks to the win-builder check with R-devel
2015-11-06Improve formatting of summaryJohannes Ranke1-4/+4
2015-10-21Avoid an error printing old mkinfit summariesJohannes Ranke1-5/+10
2015-06-30Start to import or qualify functions from stats, utils et al.Johannes Ranke1-2/+2
2015-06-21Do the t-test for untransformed parametersv0.9-36Johannes Ranke1-18/+71
2015-06-20Low-level generation of compiled modelsJohannes Ranke1-3/+3
As it is unclear if and when ccSolve will be published on CRAN, the generation, compilation and use of the C version of the system of differential equations was developed for mkin, inspired and guided by the code from the ccSolve package. Many thanks again to Karline Soetaert for all of her work on this and other R packages. Now all model types, including the Hockey-Stick model for the parent compund and the IORE model for parent and/or metabolites can be compiled.
2015-04-16Update copyright header, improve documentation of solution_typeJohannes Ranke1-12/+17
2015-04-16Check compiled mkinmod versions in examples and testsJohannes Ranke1-0/+3
Tests all pass (Linux)
2015-02-20Add termination message to mkinfit, prepare releaseJohannes Ranke1-1/+9
2015-02-20Fix printing the summary if iterations are not availableJohannes Ranke1-1/+4
This was broken for using method.modFit = "SANN"
2014-11-12IORE working for parent and metabolites, introduce mkinsubJohannes Ranke1-2/+7
2014-11-12Merge branch 'master' into ioreJohannes Ranke1-48/+127
2014-11-12Fix a typo in the list of possible argumentsJohannes Ranke1-1/+1
Thanks to Michael Brauer for the hint
2014-10-22Always include 0 on y axis when plotting during the fitJohannes Ranke1-1/+1
2014-10-15Switch to using the Port algorithm per defaultJohannes Ranke1-1/+1
2014-10-14Further formatting improvement for differential equationsJohannes Ranke1-1/+1
2014-10-06Avoid a warning produced by initial fits in gmkinJohannes Ranke1-7/+9
2014-08-20Fix mkinfit for a special situationJohannes Ranke1-7/+7
See NEWS.md: When the parent was not the (only) variable with the highest value out of all variables in the observed data, it could happen that the initial value (state.ini) was not initialised.
2014-08-19Improve formatting of differential equations in outputJohannes Ranke1-1/+1
Rebuild of FOCUS_Z vignette with improved formatting
2014-07-24Bump version, better default for state.iniJohannes Ranke1-2/+8
2014-07-21Bugfix, model shorthand, state.ini[[1]] from observed dataJohannes Ranke1-3/+24
- 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
2014-07-17Return complete list of initial states after fittingJohannes Ranke1-1/+4
This is useful for specifying state.ini in a subsequent call to mkinfit
2014-07-17Handle non-convergence and maximum number of iterationsJohannes Ranke1-35/+82
For details see NEWS.md
2014-07-14Merge bugfix branch 'master' into ioreJohannes Ranke1-19/+17
Add IORE support to mkinerrmin
2014-07-14Bugfix release version 0.9-31Johannes Ranke1-19/+17
2014-07-12First working fits with IORE modelJohannes Ranke1-1/+3
2014-07-02Do not introduce formation fractions for singular pathwaysJohannes Ranke1-23/+16
- As a consequence, we do not need implicit formation fractions in mkinfit
2014-07-02Warning -> message, and only if initial parameter was not 1Johannes Ranke1-2/+4
2014-07-02Set implicit formation fraction to 1 even if set otherwise in parms.iniJohannes Ranke1-6/+8
2014-07-02Move handling of implicitly fixed formation fractions to mkinfitJohannes Ranke1-13/+11
2014-07-02Support formation fractions without sink pathway, updatesJohannes Ranke1-50/+113
2014-07-01One more source code commentJohannes Ranke1-0/+2
2014-06-27Reorganize the summary in a more logical orderJohannes Ranke1-19/+19
2014-05-20Step back regarding confidence intervals of formation fractionsJohannes Ranke1-3/+15
- Don't give confidence intervals for formation fractions that belong to a set, only for single formation fractions - Update the vignette with history and background - Correct 'isotropic' into 'isometric' in the ilr documentation, the README and the comments in transform_odeparms - Candidate for release to CRAN
2014-05-09Set upper and lower boundx for untransformed fractionsJohannes Ranke1-3/+16
2014-04-30Fix of bug introduced with t-testJohannes Ranke1-1/+1
2014-04-30Restore t-test (1- and 2-sided) for fitted parametersJohannes Ranke1-3/+6
2014-04-25McCall 2,4,5-T dataset, lower bound for transform_rates=FALSEJohannes Ranke1-2/+11
2014-04-22Possibility to fit without parameter transformationJohannes Ranke1-8/+26
2014-02-27Format of gmkin workspace files, copyright, updatesJohannes Ranke1-0/+1
- Change the format of the workspace files of gmkin so they can be distributed in the mkin package - Add gmkin workspace datasets FOCUS_2006_gmkin and FOCUS_2006_Z_gmkin - Restrict the unit test with the Schaefer data to parent and primary metabolites as formation fraction and DT50 for A2 are higly correlated and passing the test is platform dependent. For example, the test fails in 1 out of 14 platforms on CRAN as of today - Add Eurofins Regulatory AG copyright notices - Import FME and deSolve instead of depending on them to have cleaner startup
2014-01-22Merge branch 'master' of https://github.com/jranke/mkinJohannes Ranke1-3/+5
Conflicts: DESCRIPTION R/mkinfit.R

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