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trunk/R/trunk/ChangeLog revision 21, Sat Nov 19 10:23:19 2005 UTC trunk/R/textmin/ChangeLog revision 59, Tue Sep 26 12:24:09 2006 UTC
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1    2006-09-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * man/: Finished documentation.
4    
5    2006-09-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * man/: Wrote some documentation.
8    
9    2006-09-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
10    
11            * R/: Further syntactic sugar in form of additional assignment and
12            accessor methods.
13    
14    2006-09-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * R/: Syntactic sugar in form of "length", "show" and "summary"
17            operators.
18    
19    2006-08-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
20    
21            * R/: Diverse updates. Mainly on default operators ("[" or "c")
22            and dissimilarities.
23    
24    2006-08-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * R/: Added similarity functions.
27    
28            * data/: Added english stopwords.
29    
30    2006-08-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
31    
32            * data/: Examples compiled for new features
33    
34            * R/: Changes due to new structure.
35    
36            * NAMESPACE: Corrected namespace to reflect new structure.
37    
38            * R/termdocmatrix.R: Adapted for new naming scheme.
39    
40    2006-08-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
41    
42            * R/textdoccol.R: Adapted code for new class structure. Wrote
43            several transform and filter functions operating on text document
44            collections (alias text document databases).
45    
46            * R/aobjects.R: Adapted class structure with inheritance,
47            repositories and additional meta data. Loading files on demand is
48            now possible.
49    
50    2006-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
51    
52            * R/: Some cosmetic cleanups.
53    
54            * inst/: Removed vignette on clustering. That and much more is now
55            described in the JSS paper on text mining. Based upon that
56            article an elaborated vignette will be incorporated in the future.
57    
58    2006-07-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
59    
60            * R/: Updated generic S4 methods to comply with signature changes
61            in newer versions of R (> 2.3)
62    
63    2006-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
64    
65            * ext/R/importRIS.R: Automatic RIS import is now possible.
66    
67    2006-02-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
68    
69            * R/textdoccol.R: Added RIS HTML input format.
70    
71    2006-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
72    
73            * R/textdoccol.R: Removed bug that caused invalid text document
74            collections when handling many input files.
75    
76    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
77    
78            * R/textdoccol.R: Restructured and extended file import
79            mechanism.
80    
81            * inst/doc/clustering.Rnw: Adapted vignette for use with
82            ReutNews.rda
83    
84            * man/ReutNews.Rd: Documentation for ReutNews.rda
85    
86            * data/ReutNews.rda: A tiny Reuters21578 example data set.
87    
88    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
89    
90            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
91            clustering facilities of this package.
92    
93    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
94    
95            * R/aobjects.R: Changed package document structure to avoid class
96            dependency problems.
97    
98    2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * Wrote a script for the ModLewis Split for the Reuters-21578 XML
101            data set.
102    
103            * Finished documentation and reordered directory structure. Now "R
104            CMD check textmin" works without errors.
105    
106    2005-12-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
107    
108            * src/: Various splits can now be easily created for the
109            Reuters21578 data set.
110    
111    2005-12-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
112    
113            * Updated documentation
114    
115    2005-11-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
116    
117            * Wrote R documentation for some classes and methods.
118    
119  2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
120    
121            * R/textdoccol.R: Constructor of textdoccol allows import of CSV
122            files. See the questionnaire data/Umfrage.csv for such an example.
123            We are now able to import files in Reuters-21578 XML format.
124    
125          * Changed class interfaces in various files. Weighting of the text          * Changed class interfaces in various files. Weighting of the text
126          matrix is now possible.          matrix is now possible.
127    

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