interactive examples made conditional on 'interactive()' (instead of
wrapped in '\donttest{}')
idendr0 1.5.1
'rggobi' package usage fixed
informative warnings turned into notes
a bug in "brushed cluster info" fixed
idendr0 1.5.0
initial version about to appear on CRAN
idendr0 1.4.6
hca5000 data man page added
idendr0 1.4.5
missing demos added
'tkrplot', 'grDevices' dependencies added
subdebugs enabled
idendr0 1.4.4
several bugs fixed
idendr0 1.4.3
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))