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revision 693, Fri Dec 22 13:21:30 2006 UTC revision 727, Sun Apr 8 19:36:41 2007 UTC
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1    2007-04-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/: Fixed some bugs related to database support.
4    
5    2007-04-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * man/: Added a lot of examples to the manuals.
8    
9    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
10    
11            * man/: Updated parts of the documentation.
12    
13            * R/textdoccol.R (asPlain): Added conversion from newsgroup
14            documents to plain text documents.
15    
16    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
17    
18            * R/textdoccol.R: Finished experimental database support. Not yet
19            intensively tested.
20    
21            * R/source.R: Now each source has a default reader.
22    
23            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
24            class anymore.
25    
26            * R/plaintextdoc.R: Custom show method for plain text documents.
27    
28            * R/aobjects.R: Added a class for structured text documents.
29    
30            * R/reader.R: Replaced remaining \code{parser} occurrences with
31            \code{reader}.
32    
33            * R/textdoccol.R (summary): Indent tags.
34    
35            * R/textdoccol.R (removePunctuation): Transform method to remove
36            punctuation marks.
37    
38    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
39    
40            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
41            using prescindMeta().
42    
43    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * R/textdoccol.R: Improved database support.
46    
47    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
48    
49            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
50    
51            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
52            language code.
53    
54            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
55            into parserControl argument.
56    
57            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
58    
59    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
60    
61            * Work/tmDataSetup.R: The datasets acq and crude can now be
62            created on the fly.
63    
64            * R/stopwords.R: Introduced a function returning the stopwords for
65            a given language (English, German and French at the moment)
66    
67            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
68            otherwise falls back to Snowball package.
69    
70    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
71    
72            * man/dissimilarity-methods.Rd: Make clear that any method offered
73            by "dists" from package "cba" can be used.
74    
75    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
76    
77            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
78            to Kurt's latex suggestion. Removed points and underscores in
79            variable names for consistent naming.
80    
81            * DESCRIPTION: Update to version 0.1-2.
82    
83            * man/TextRepository.Rd: Fixed bug in documentation.
84    
85    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
86    
87            * DESCRIPTION: Update to version 0.1-1.
88    
89    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
90    
91            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
92            wordStem.
93    
94    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
95    
96            * R/: Changes due to Kurt's review.
97    
98    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * R/: Implemented improvements based upon comments by David
101            Meyer.
102    
103  2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
104    
105          * inst/doc/: Rewrote vignette.          * inst/doc/: Rewrote vignette.

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