Changes in version 0.2.10                        

    o   Added a new impute_all option to linear and tree model imputation functions,
	to support predictive mean matching imputation.

    o   Fixed predictive mean matching imputation. (Thanks to Susie Jentoft for
	reporting.) Note that predictive mean matching can now only be used with
	predictors that support the impute_all option.

                 Changes in version 0.2.9 (2024-12-16)                  

    o   Fixed Rd bug (thanks to Kurt Hornik for pointing out the changes).

    o   Fixed bug in random hot deck (Thanks to GH user sfhalapour for 
	the PR).

                 Changes in version 0.2.8 (2022-06-16)                  

    o   Package now depends on R >= 4.0.0

    o   Examples using |> now in stead of magrittr::%>%

    o   fixed bug in impute_knn: VIM backend was ignored. (Thanks to Sander
	Scholtus and Sigrid van Hoek for reporting)

                 Changes in version 0.2.7 (2021-09-16)                  

    o   Updated C-code for compatability with CLANG compiler (Thanks
	to Brian Ripley for pointing out the specific noncompliance 
	with WRE)

                 Changes in version 0.2.6 (2021-01-25)                  

    o   Fixed error in 'impute_shd' caused by VIM update.

                 Changes in version 0.2.5 (2021-01-11)                  

    o   CRAN-requested update, avoiding misuse of 'order' on data.frames
	(Thanks to Kurt Hornik for reporting).

                 Changes in version 0.2.4 (2020-03-13)                  

    o   Updated tests in preparation of the new 'stringsAsFactors=FALSE' policy 
	(thanks to Kurt Hornik)

    o   Fixed parsing error for formulas with very long variable names (Thanks to 
	Karl Dunkle Werner).

    o   Fix: ... was not parsed to 'missForest' in 'impute_mf'.

    o   Fix: Column names with spaces were not handled properly (Thanks to Miles
	McBain)

    o   Fix: 'impute_proxy' would crash when imputing a character constant.

                 Changes in version 0.2.3 (2019-05-20)                  

    o   switched to 'tinytest' testing framework

    o   Fix in impute_median: wrong medians imputed at randomly sorted data (thanks to Ranjeed-S).

                 Changes in version 0.2.2 (2017-05-19)                  

    o   new functions 'impute' and 'impute_' use pre-fit models to impute datasets. (Thanks to Max Kuhn for suggesting this).

    o   new utility function 'foretell'. Replacement for 'predict' that always returns values of the predicted type.

    o   bugfix: ... arguments were not passed correctly for linear models.

                 Changes in version 0.2.1 (2017-01-27)                  

    o   Added support for ridge/elasticnet/lasso regression (using 'glmnet')

    o   Added support for missForest imputation (using 'missForest')

    o   Added support for imputation using EM-estimated parameters (using 'norm')

    o   'impute_proxy' now supports transformations in the rhs of formula.

    o   'impute_median' gains 'type' argument to specify algorithm for median computation.

    o   New functions 'simputation_capabilities' and 'simputation_suggests'
	detect which packages supporting imputation methods are available.

    o   Renamed 'na.action' -> 'na_action' for consistency within simputation.

    o   Default 'na_action' for 'impute_cart' is now 'na.rpart'

    o   Default 'na_action' for 'impute_rf' is not 'na.roughfix'

    o   Complete overhaul of function documentation. Now set up systematically
	with synopsis of methodology where relevant.

    o   Dependencies on larger packages (randomForest, glmnet) moved to 'Suggests'

    o   Fix in 'impute_rf': needed workaround for bug in randomForest 4.6.12 
	(formulas like Y ~ . - X not handled correctly by predict.randomForest)

    o   Bugfix in 'impute_pmm': argument 'predictor' was ignored.

    o   Bugfix in 'impute_rhd': attributes of 'dat' were not always preserved.

                 Changes in version 0.2.0 (2016-12-31)                  

    o   Added na.action option for model-based imputation (thanks to Soogeun Park)

    o   impute_rhd, impute_shd, and impute_knn now have option 'backend="VIM"'

    o   removed call to structure(NULL,*) to comply to changes in R-devel (thanks to Martin Maechler)

                 Changes in version 0.1.0 (2016-09-10)                  

    o   initial release