Version 2.2-6.0 2024-02-17 Minor bug fixes. Version 2.2-5.7 2021-09-13 Minor bug fixes. Package can also be installed when the tcltk package is not available. Version 2.2-5.6 2018-09-27 Minor bug fixes. Version 2.2-5.5 2018-05-06 Minor bug fixes. Version 2.2-5.4 2014-01-16 Addition of sm.pca function. Extension of sm.variogram function. Other minor bug fixes. Version 2.2-5.3 2013-05-11 Addition of lwd parameter to sm.regression. All datasets given their own help files. Minor corrections to help files and sm.options. Version 2.2-4 2010-02-26 sm.ancova returns the boundaries of the reference band. Minor corrections to sm.discontinuity, pause and help files. Version 2.2-3 2008-09-24 Minor corrections to citation(), density estimation in 2d and 3d when rpanel is used and sm.discontinuity. Periodic covariates allowed. Other small bug fixes. Version 2.2-2 2007-10-09 Removal of \non_function from geyser.Rd. Version 2.2-1 2007-09-22 Minor corrections to .onAttach and sm.options. Version 2.2-0 2007-09-12 Version 2.2 released. Version 2.1-0 2005-09-01 Version 2.1 released. Adrian Bowman takes over as maintainer. Version 2.0-14 2005-02-07 Improve messages, support translations Version 2.0-13 2004-11-11 Update sm.density.compare to pre-2.1 after bug report from Deepayan Sarkar. Scripts trwlgam[13] now work. Use "console" pager on Windows. Version 2.0-12 2004-09-04 sphimage used a[ind] <- b[ind] with NAs in ind. Added NAMESPACE. No longer use .sm.home, but system.file. Use package gam in scripts: trwlgam2 mackgam smackgam now work. Version 2.0-11 2004-08-04 One .Rd error, data -> smdata, remake INDEX Version 2.0-10 2004-07-29 Remove references to packages modreg and sm. Make provide_data more careful about where (as 'trees' duplicates a base dataset). Version 2.0-9 2003-12-18 Set seed for running scripts. Version 2.0-8 2003-09-12 Avoid 'nlevels' as var name. Version 2.0-7 2003-07-18 Documentation improvements. Version 2.0-6 2003-06-03 Avoid generating lty=NA, use PACKAGE=. Version 2.0-5 was unreleased. Version 2.0-4 2001/10/10 tree.q did not work in R, minor improvements to documentation. Version 2.0-3 2001/08/08 QA changes, e.g. T -> TRUE in scripts. Version 2.0-2 2001/06/12 Many help-file improvements. Version 2.0-1 2000/12/08 Version 2 of sm, sm.rm(optimize=TRUE) works. Version 1.0-3 1999/08/15 Moved .sm.home to package:sm, made ts examples work. Version 1.0-2 1999/04/02 Modified for 0.64, using R's chull, jitter, inst/* mechanism, data/00Index, file.* functions. Version 1.0-1 1999/02/20: