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revision 17, Sat Nov 5 14:47:12 2005 UTC revision 36, Wed Jan 11 15:42:56 2006 UTC
# Line 1  Line 1 
1    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * inst/doc/clustering.Rnw: Adapted vignette for use with
4            ReutNews.rda
5    
6            * man/ReutNews.Rd: Documentation for ReutNews.rda
7    
8            * data/ReutNews.rda: A tiny Reuters21578 example data set.
9    
10    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
13            clustering facilities of this package.
14    
15    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
16    
17            * R/aobjects.R: Changed package document structure to avoid class
18            dependency problems.
19    
20    2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
21    
22            * Wrote a script for the ModLewis Split for the Reuters-21578 XML
23            data set.
24    
25            * Finished documentation and reordered directory structure. Now "R
26            CMD check textmin" works without errors.
27    
28    2005-12-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
29    
30            * src/: Various splits can now be easily created for the
31            Reuters21578 data set.
32    
33    2005-12-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
34    
35            * Updated documentation
36    
37    2005-11-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
38    
39            * Wrote R documentation for some classes and methods.
40    
41    2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
42    
43            * R/textdoccol.R: Constructor of textdoccol allows import of CSV
44            files. See the questionnaire data/Umfrage.csv for such an example.
45            We are now able to import files in Reuters-21578 XML format.
46    
47            * Changed class interfaces in various files. Weighting of the text
48            matrix is now possible.
49    
50    2005-11-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
51    
52            * R/textdoccol.R: One can build term-document matrices if
53            nessecary (with buildTDM(...)) and fill the field tdm from a text
54            document collection with it.
55    
56            * R/textmatrix.R: Wrote S4 class for term-document matrices.
57    
58    2005-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
59    
60            * R/textdoccol.R: We now can read in a whole XML file with several
61            news items.
62    
63  2005-11-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-11-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
64    
65          * R/textdoccol.R: Set up an S4 class for a collection of text          * R/textdoccol.R: Set up an S4 class for a collection of text

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