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trunk/R/trunk/ChangeLog revision 23, Sat Nov 19 18:25:41 2005 UTC trunk/R/textmin/ChangeLog revision 69, Fri Nov 3 10:50:39 2006 UTC
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1    2006-11-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/: Added functions for modifying and removing metadata.
4    
5    2006-11-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * man/: Updated some documentation.
8    
9            * R/: Corrected some connection issues.
10    
11            * inst/doc: Worked on the vignette.
12    
13    2006-10-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
14    
15            * inst/: Added texts and started vignette.
16    
17            * R/: Final changes based upon David's comments.
18    
19    2006-10-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
20    
21            * NAMESPACE: Corrected exports (generic methods need exportMethods
22            directives!).
23    
24    2006-10-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * R/: Modified the TextDocCol constructur and various parsers. It
27            is now modular and supports various file formats via plugins (see
28            the new "Source" class).
29    
30    2006-10-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
31    
32            * man/: Revised documentation after previous code changes.
33    
34    2006-10-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
35    
36            * R/: Remaining changes as discussed with David.
37    
38    2006-10-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
39    
40            * R/: Some changes as suggested by David. The rest will follow
41            within the next days.
42    
43    2006-09-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * man/: Finished documentation.
46    
47    2006-09-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
48    
49            * man/: Wrote some documentation.
50    
51    2006-09-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
52    
53            * R/: Further syntactic sugar in form of additional assignment and
54            accessor methods.
55    
56    2006-09-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
57    
58            * R/: Syntactic sugar in form of "length", "show" and "summary"
59            operators.
60    
61    2006-08-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
62    
63            * R/: Diverse updates. Mainly on default operators ("[" or "c")
64            and dissimilarities.
65    
66    2006-08-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
67    
68            * R/: Added similarity functions.
69    
70            * data/: Added english stopwords.
71    
72    2006-08-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
73    
74            * data/: Examples compiled for new features
75    
76            * R/: Changes due to new structure.
77    
78            * NAMESPACE: Corrected namespace to reflect new structure.
79    
80            * R/termdocmatrix.R: Adapted for new naming scheme.
81    
82    2006-08-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
83    
84            * R/textdoccol.R: Adapted code for new class structure. Wrote
85            several transform and filter functions operating on text document
86            collections (alias text document databases).
87    
88            * R/aobjects.R: Adapted class structure with inheritance,
89            repositories and additional meta data. Loading files on demand is
90            now possible.
91    
92    2006-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
93    
94            * R/: Some cosmetic cleanups.
95    
96            * inst/: Removed vignette on clustering. That and much more is now
97            described in the JSS paper on text mining. Based upon that
98            article an elaborated vignette will be incorporated in the future.
99    
100    2006-07-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
101    
102            * R/: Updated generic S4 methods to comply with signature changes
103            in newer versions of R (> 2.3)
104    
105    2006-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
106    
107            * ext/R/importRIS.R: Automatic RIS import is now possible.
108    
109    2006-02-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
110    
111            * R/textdoccol.R: Added RIS HTML input format.
112    
113    2006-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
114    
115            * R/textdoccol.R: Removed bug that caused invalid text document
116            collections when handling many input files.
117    
118    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
119    
120            * R/textdoccol.R: Restructured and extended file import
121            mechanism.
122    
123            * inst/doc/clustering.Rnw: Adapted vignette for use with
124            ReutNews.rda
125    
126            * man/ReutNews.Rd: Documentation for ReutNews.rda
127    
128            * data/ReutNews.rda: A tiny Reuters21578 example data set.
129    
130    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
131    
132            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
133            clustering facilities of this package.
134    
135    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
136    
137            * R/aobjects.R: Changed package document structure to avoid class
138            dependency problems.
139    
140    2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
141    
142            * Wrote a script for the ModLewis Split for the Reuters-21578 XML
143            data set.
144    
145            * Finished documentation and reordered directory structure. Now "R
146            CMD check textmin" works without errors.
147    
148    2005-12-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
149    
150            * src/: Various splits can now be easily created for the
151            Reuters21578 data set.
152    
153    2005-12-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
154    
155            * Updated documentation
156    
157    2005-11-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
158    
159            * Wrote R documentation for some classes and methods.
160    
161  2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
162    
163          * R/textdoccol.R: Constructor of textdoccol allows import of CSV          * R/textdoccol.R: Constructor of textdoccol allows import of CSV

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