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trunk/R/trunk/ChangeLog revision 29, Tue Dec 6 14:22:38 2005 UTC trunk/R/textmin/ChangeLog revision 63, Thu Oct 26 14:59:09 2006 UTC
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1    2006-10-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/: Modified the TextDocCol constructur and various parsers. It
4            is now modular and supports various file formats via plugins (see
5            the new "Source" class).
6    
7    2006-10-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
8    
9            * man/: Revised documentation after previous code changes.
10    
11    2006-10-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
12    
13            * R/: Remaining changes as discussed with David.
14    
15    2006-10-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
16    
17            * R/: Some changes as suggested by David. The rest will follow
18            within the next days.
19    
20    2006-09-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
21    
22            * man/: Finished documentation.
23    
24    2006-09-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * man/: Wrote some documentation.
27    
28    2006-09-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
29    
30            * R/: Further syntactic sugar in form of additional assignment and
31            accessor methods.
32    
33    2006-09-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
34    
35            * R/: Syntactic sugar in form of "length", "show" and "summary"
36            operators.
37    
38    2006-08-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
39    
40            * R/: Diverse updates. Mainly on default operators ("[" or "c")
41            and dissimilarities.
42    
43    2006-08-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * R/: Added similarity functions.
46    
47            * data/: Added english stopwords.
48    
49    2006-08-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
50    
51            * data/: Examples compiled for new features
52    
53            * R/: Changes due to new structure.
54    
55            * NAMESPACE: Corrected namespace to reflect new structure.
56    
57            * R/termdocmatrix.R: Adapted for new naming scheme.
58    
59    2006-08-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
60    
61            * R/textdoccol.R: Adapted code for new class structure. Wrote
62            several transform and filter functions operating on text document
63            collections (alias text document databases).
64    
65            * R/aobjects.R: Adapted class structure with inheritance,
66            repositories and additional meta data. Loading files on demand is
67            now possible.
68    
69    2006-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
70    
71            * R/: Some cosmetic cleanups.
72    
73            * inst/: Removed vignette on clustering. That and much more is now
74            described in the JSS paper on text mining. Based upon that
75            article an elaborated vignette will be incorporated in the future.
76    
77    2006-07-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
78    
79            * R/: Updated generic S4 methods to comply with signature changes
80            in newer versions of R (> 2.3)
81    
82    2006-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
83    
84            * ext/R/importRIS.R: Automatic RIS import is now possible.
85    
86    2006-02-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
87    
88            * R/textdoccol.R: Added RIS HTML input format.
89    
90    2006-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
91    
92            * R/textdoccol.R: Removed bug that caused invalid text document
93            collections when handling many input files.
94    
95    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
96    
97            * R/textdoccol.R: Restructured and extended file import
98            mechanism.
99    
100            * inst/doc/clustering.Rnw: Adapted vignette for use with
101            ReutNews.rda
102    
103            * man/ReutNews.Rd: Documentation for ReutNews.rda
104    
105            * data/ReutNews.rda: A tiny Reuters21578 example data set.
106    
107    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
108    
109            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
110            clustering facilities of this package.
111    
112    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
113    
114            * R/aobjects.R: Changed package document structure to avoid class
115            dependency problems.
116    
117  2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
118    
119          * Wrote a script for the ModLewis Split for the Reuters-21578 XML          * Wrote a script for the ModLewis Split for the Reuters-21578 XML

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