0.5.1

• remove old urls form vignettes

0.5.0

• providing a more comfortable environment for data.table/dplyr users
• expand vignette and documentation
• updated performance benchmarks
• fix a glitch - e.g. lack of correct warning for a lda model with zero variance variables

0.2.1-3

• data.table problem - jump to R 3.5.0
• valgrind - a lot of optimizations - problem with arma::exp and arma::randn
• optimize a lot of code
• methods/functions resistant to glitches

0.2.0

• fix imputations with a grouping variable - error if there is precisly one NA at any group
• add data.table to benchmarks - model with a grouping variable
• add R functions (fill_NA_N,fill_NA,VIF) which could be used by a data.table user

0.1.0

• add impute_N method - optimized multiple imputations
• add vif method - Variance inflation factors

0.0.3

• vignette,readme,description,todo

0.0.2

• adjust to solaris
• reference - set a grouping variable by a reference but as a numeric vector - integer vector do not work (randomly lost pointer)