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2007-04-09 Chao-Kuei Hung <ckhung@ofset.org>
* Release 0.8.6:
* RecDialog: fix timeknob_seek so that it can be invoked other than
by dragging the scale
* utilalgo: separate dump_image from on_export so that it can be
used non-interactively
* algotutor: add two options -i and -d to facilitate
non-interactive invocation from scripts or programs like
WIMS, as suggested by Odile Bénassy.
* documents: add sample quizzes created with the help of algotutor
as suggested by Georges Khaznadar.
2005-09-23 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Vector2.pm: specialized version of Vector.pm ; caused many
small changes all over the places. Slightly improved copy
constructor
2005-06-02 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8.5:
2005-06-02 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* dp/flwa: integrated from text version
* algotutor: the -a flwa option now runs the dp/ version, no
longer the graph/ version.
2005-05-30 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* gen_at_graph: change the semantic of -d
2005-05-24 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8.4:
* Edge.pm: shift display of edge weight side-wise
* document: change Makefile to create shtml instead of html docs
2005-05-19 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8.3:
* graph/pfs: fixed visit-order display for stacked based search.
* graph/dfs: removed. No longer supports dfs. Please call
pfs(...,-prio=>"sbs", ...) instead.
2005-04-12 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8.2:
* dp/matrixchain: integrated from text version
2005-04-07 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8.1:
* config system: reading from /etc/algotutor is fixed to be optional
2005-04-04 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.8:
* config system: major overhaul completed
* Board.pm: finished
* dp/lcs: integrated from text version
2005-03-19 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* config system: major overhaul started
* Board.pm: added
2005-02-22 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Vertex.pm: set_size(): $size may not be a blessed reference, fixed
2005-02-17 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.7:
* cg/graham: added
2005-02-16 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Graph.pm: added code to autoconvert point coords into graphs
* graph/dfs, graph/pfs : added code to handle disconnected graphs
properly
* TreeNode.pm: untangle the chicken-egg problem of new() <->
set_child()/moveto()
* cg/dom: added
* documents: manual pages and the corresponding html pages are
now generated from pod2man and pod2html, respectively.
2004-12-15 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.6.2: ok I really tested the release version with
perl 5.8.5 (which has trouble with "" element and gave "odd
number of elements in hash" error).
2004-12-14 Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.6.1: fixed disappearing "" problem with newer versions
of perl; added "red-black tree insertion"; export to postscript
2004-10-?? Chao-Kuei Hung <ckhung@cyut.edu.tw>
* Release 0.6.0: first public release, submitted to
Georges Khaznadar at OFSET for packaging and for
inclusion in freeduc-cd
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