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trunk/textmin/ChangeLog revision 690, Sat Dec 16 17:22:56 2006 UTC trunk/tm/ChangeLog revision 730, Wed Apr 11 02:15:10 2007 UTC
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1    2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * man/: Updated documentation.
4    
5            * Work/testDb.R: Script to test database stuff.
6    
7            * R/: Fixed various database related bugs. Seems to be rather
8            useable now, i.e., consider as alpha status for now.
9    
10    2007-04-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * R/: Fixed some bugs related to database support.
13    
14    2007-04-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * man/: Added a lot of examples to the manuals.
17    
18    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
19    
20            * man/: Updated parts of the documentation.
21    
22            * R/textdoccol.R (asPlain): Added conversion from newsgroup
23            documents to plain text documents.
24    
25    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
26    
27            * R/textdoccol.R: Finished experimental database support. Not yet
28            intensively tested.
29    
30            * R/source.R: Now each source has a default reader.
31    
32            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
33            class anymore.
34    
35            * R/plaintextdoc.R: Custom show method for plain text documents.
36    
37            * R/aobjects.R: Added a class for structured text documents.
38    
39            * R/reader.R: Replaced remaining \code{parser} occurrences with
40            \code{reader}.
41    
42            * R/textdoccol.R (summary): Indent tags.
43    
44            * R/textdoccol.R (removePunctuation): Transform method to remove
45            punctuation marks.
46    
47    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
48    
49            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
50            using prescindMeta().
51    
52    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
53    
54            * R/textdoccol.R: Improved database support.
55    
56    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
57    
58            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
59    
60            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
61            language code.
62    
63            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
64            into parserControl argument.
65    
66            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
67    
68    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
69    
70            * Work/tmDataSetup.R: The datasets acq and crude can now be
71            created on the fly.
72    
73            * R/stopwords.R: Introduced a function returning the stopwords for
74            a given language (English, German and French at the moment)
75    
76            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
77            otherwise falls back to Snowball package.
78    
79    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
80    
81            * man/dissimilarity-methods.Rd: Make clear that any method offered
82            by "dists" from package "cba" can be used.
83    
84    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
85    
86            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
87            to Kurt's latex suggestion. Removed points and underscores in
88            variable names for consistent naming.
89    
90            * DESCRIPTION: Update to version 0.1-2.
91    
92            * man/TextRepository.Rd: Fixed bug in documentation.
93    
94    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
95    
96            * DESCRIPTION: Update to version 0.1-1.
97    
98    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
101            wordStem.
102    
103    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
104    
105            * R/: Changes due to Kurt's review.
106    
107    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
108    
109            * R/: Implemented improvements based upon comments by David
110            Meyer.
111    
112    2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
113    
114            * inst/doc/: Rewrote vignette.
115    
116            * man/: Improved documentation.
117    
118  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
119    
120          * man/: Updated documentation.          * man/: Updated documentation.

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