Data Clustering - Change Log
Sources only:
- 23 mei 2014
- New option -O for den.
Sources and Windows binaries:
- 25 april 2008
- New program: clnewick
- 25 april 2008
- Buglet fixed in den concerning the BoundingBox with option -n 0
- 25 june 2007
- New option -s for cluster.
- 16 januari 2007
- Added alternative names for cluster methods in the program cluster.
- 10 september 2005
- The program cluster will abort if a file
_CANCEL_.L04 exists in the current directory, or if it is
created while cluster is running.
- 18 july 2005
- New option -u for den.
- 16 july 2004
- Replaced use of deprecated header file <values.h> in
clgroup,
cluster,
den,
denxview, and
difftbl.
- 30 june 2004
- Renaming of variable in den to solve conflict on some compilers.
- 29 march 2004
- Corrected URL in comment in output file of cluster.
- 30 january 2004
- Wrapping long comments in output of cluster.
- 9 december 2003
- Extended the usage for option -m for cluster.
- 8 december 2003
- New options -b, -c, -m, and -r for cluster.
- 5 december 2003
- New option -I for den to use numbers with cluster groups.
- 17 September 2003
- In den: the maximum size of the dendrogram was
not always correct for Centroid clustering.
- 9 June 2003
- A possible bug in clgroup has been fixed.
- 8 April 2003
- The program cluster has a new option
-N to add noise before clustering. Makefile modified.
- 24 November 2002
- The program den has two new options for using
'rainbow colours'. Fixed some numbers in the usage message.
- 11 October 2002
- The program den now accepts non-integer values for the
options -r, -s and -S.
- 8 August 2002
- Changed the order of number assignment in
clgroup with option -i.
- 7 August 2002
- New option -Q for den: dendrograms with symbols.
- 31 May 2002
- The following programs were corrected for a possible bug in the use
of the isspace() function, and its relatives:
clgroup,
cluster,
den,
denview,
denxview,
difftbl.
The program denview.exe could not be recompiled, because I longer
have Borland C.
- 6 December 2001
- New option -o for difftbl,
cluster, den, and
clgroup;
renaming old option -o for den to
-p
- 15 November 2001
- Small changes in the code to recompile EXE-files (except
denview.c) with
GCC for Windows, should eliminate memory problems
(older versions were compiled with Borland C 3.0 for MS-DOS)
- 25 October 2001
- Bug fix in PostScript code generated by den
- 25 October 2001
- clgroup now puts quotes around
labels if necessary
- 18 October 2001
- den now has many options for various
shapes of dendrograms, room for more labels, colors, patterns, fine
tuning, and more
- 14 August 2000
- New program clgroup for cluster grouping
- 14 August 2000
- denxview now supports horizontal
resizing