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trunk/textmin/ChangeLog revision 690, Sat Dec 16 17:22:56 2006 UTC trunk/tm/ChangeLog revision 737, Sun Apr 15 18:35:52 2007 UTC
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1    2007-04-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/resolve.R (resolveISOCode): Added ISO 639-1 codes for
4            languages with available stopwords.
5    
6    2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * inst/doc/tm.Rnw: Minor corrections in the vignette.
9    
10    2007-04-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * DESCRIPTION: Update to version 0.2, since a lot of new features
13            have been integrated.
14    
15            * inst/stopwords: Updated existing stopwords and added stopwords
16            for various other languages.
17    
18    2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
19    
20            * man/: Updated documentation.
21    
22            * Work/testDb.R: Script to test database stuff.
23    
24            * R/: Fixed various database related bugs. Seems to be rather
25            useable now, i.e., consider as alpha status for now.
26    
27    2007-04-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
28    
29            * R/: Fixed some bugs related to database support.
30    
31    2007-04-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
32    
33            * man/: Added a lot of examples to the manuals.
34    
35    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
36    
37            * man/: Updated parts of the documentation.
38    
39            * R/textdoccol.R (asPlain): Added conversion from newsgroup
40            documents to plain text documents.
41    
42    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
43    
44            * R/textdoccol.R: Finished experimental database support. Not yet
45            intensively tested.
46    
47            * R/source.R: Now each source has a default reader.
48    
49            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
50            class anymore.
51    
52            * R/plaintextdoc.R: Custom show method for plain text documents.
53    
54            * R/aobjects.R: Added a class for structured text documents.
55    
56            * R/reader.R: Replaced remaining \code{parser} occurrences with
57            \code{reader}.
58    
59            * R/textdoccol.R (summary): Indent tags.
60    
61            * R/textdoccol.R (removePunctuation): Transform method to remove
62            punctuation marks.
63    
64    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
65    
66            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
67            using prescindMeta().
68    
69    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
70    
71            * R/textdoccol.R: Improved database support.
72    
73    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
74    
75            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
76    
77            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
78            language code.
79    
80            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
81            into parserControl argument.
82    
83            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
84    
85    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
86    
87            * Work/tmDataSetup.R: The datasets acq and crude can now be
88            created on the fly.
89    
90            * R/stopwords.R: Introduced a function returning the stopwords for
91            a given language (English, German and French at the moment)
92    
93            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
94            otherwise falls back to Snowball package.
95    
96    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
97    
98            * man/dissimilarity-methods.Rd: Make clear that any method offered
99            by "dists" from package "cba" can be used.
100    
101    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
102    
103            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
104            to Kurt's latex suggestion. Removed points and underscores in
105            variable names for consistent naming.
106    
107            * DESCRIPTION: Update to version 0.1-2.
108    
109            * man/TextRepository.Rd: Fixed bug in documentation.
110    
111    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
112    
113            * DESCRIPTION: Update to version 0.1-1.
114    
115    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
116    
117            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
118            wordStem.
119    
120    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
121    
122            * R/: Changes due to Kurt's review.
123    
124    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
125    
126            * R/: Implemented improvements based upon comments by David
127            Meyer.
128    
129    2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
130    
131            * inst/doc/: Rewrote vignette.
132    
133            * man/: Improved documentation.
134    
135  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
136    
137          * man/: Updated documentation.          * man/: Updated documentation.

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