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trunk/textmin/ChangeLog revision 78, Wed Nov 29 14:56:36 2006 UTC trunk/tm/ChangeLog revision 713, Wed Mar 14 13:44:11 2007 UTC
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1    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/stopwords.R: Introduced a function returning the stopwords for
4            a given language (English, German and French at the moment)
5    
6            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
7            otherwise falls back to Snowball package.
8    
9    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
10    
11            * man/dissimilarity-methods.Rd: Make clear that any method offered
12            by "dists" from package "cba" can be used.
13    
14    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
17            to Kurt's latex suggestion. Removed points and underscores in
18            variable names for consistent naming.
19    
20            * DESCRIPTION: Update to version 0.1-2.
21    
22            * man/TextRepository.Rd: Fixed bug in documentation.
23    
24    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * DESCRIPTION: Update to version 0.1-1.
27    
28    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
29    
30            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
31            wordStem.
32    
33    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
34    
35            * R/: Changes due to Kurt's review.
36    
37    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
38    
39            * R/: Implemented improvements based upon comments by David
40            Meyer.
41    
42    2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
43    
44            * inst/doc/: Rewrote vignette.
45    
46            * man/: Improved documentation.
47    
48    2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
49    
50            * man/: Updated documentation.
51    
52            * DESCRIPTION: Changed package name to "tm". Updated version to
53            0.1 for first CRAN release.
54    
55            * inst/texts/gmane.comp.lang.r.general.mbox: mbox Gmane R mailing
56            list archive example.
57    
58            * inst/texts/gmane.comp.lang.r.gr.rdf: RSS Gmane R mailing list
59            archive example.
60    
61            * R/preprocess.R (convert_mbox_eml): A simple e-mail converter
62            from (several mails per box) mbox format to (single mail per file)
63            eml format.
64    
65    2006-12-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
66    
67            * data/crude.rda: Rebuilt.
68    
69            * data/acq.rda: Rebuilt.
70    
71            * R/reader.R: Factored out reader and parser methods from
72            textdoccol.R.
73    
74            * R/source.R: Factored out Source methods from aobjects.R and
75            textdoccol.R.
76            (GmaneRSource): Encapsulates Gmane R mailing list archive RSS
77            feeds.
78    
79            * R/textdoccol.R (DirSource): Added support for recursive
80            traversal of directories.
81    
82    2006-12-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
83    
84            * R/textdoccol.R ([[): Loads the document corpus automatically
85            into memory upon access.
86            (tm_transform, tm_filter): Removed several checks whether the
87            document is already loaded ([[ ensures this now).
88            (gmane_r_reader): Reader for RSS feeds as provided by the Gmane R
89            mailing list archive.
90    
91    2006-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
92    
93            * R/aobjects.R (TextDocument): Is now a virtual class.
94            (Source): Is now a virtual class.
95    
96    2006-12-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
97    
98            * R/textdoccol.R (c): Support for an arbitrary number of document
99            collections.
100    
101  2006-11-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2006-11-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
102    
103          * R/textrepo.R: Updated TextRepository (constructor), append_elem,          * R/textrepo.R: Updated TextRepository (constructor), append_elem,

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