NEWS

simex 1.8 (2019-07-31)

(by Heidi Seibold & Wolfgang Lederer) * Option fitting.method in function simex() now really works properly for "linear" (Wolfgang) * Smaller documentation fixes (Wolfgang & Heidi) * Upload to Github and moving documentation to roxygen2 (Wolfgang) * Support for polr() (Chris Lawrence)

(by Heidi Seibold & Wolfgang Lederer) * Option fitting.method in function simex() now works properly for "linear" (Wolfgang) * Measurement errors may now be heteroscedastic. Therefore the input-type had (Heidi) to be changed. The measurement error now has to be a matrix. * The functions simex and print.summary.simex were adjusted. (Heidi)

(by Ph. Grosjean <[email protected]>) * Object classes were renamed 'simex' and 'mcsimex' to match their constructor's names simex() and mcsimex(). * Interface of mcsimex() has been homogenized with the one of simex(), with fitting.method at the sixth place instead of last one. * print() methods now return x invisibly, as they are supposed to do. * predict() methods failed when newdata was not provided. Fixed. * refit() is now a generic function with methods for objects 'simex' and 'mcsimex'. Its arguments have been reworked to match arguments of simex() and mcsimex() functions (jackknife becomes jackknife.estimation). * A NAMESPACE is added and functions that are not supposed to be used by the end-user are now hidden in the namespace (construct.s(), fit.log() and fit.nls()). * Documentation has been rewritten to match current R standards. Methods are now documented in the same page as the object creator. 'Overview' is rewritten and renamed 'simex-package'.