- our JSS paper referenced
- vignette added
- minor improvements
- interactive examples made conditional on 'interactive()' (instead of wrapped in '\donttest{}')
- 'rggobi' package usage fixed
- informative warnings turned into notes
- a bug in "brushed cluster info" fixed
- initial version about to appear on CRAN
- hca5000 data man page added
- missing demos added
- 'tkrplot', 'grDevices' dependencies added
- subdebugs enabled
- several bugs fixed
- initial backport of 'idendro' to base R graphics and Tcl/Tk GUI (the version number picked to parallel that of 'idendro' (https://github.com/tsieger/idendro))