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Diff of /trunk/tm/ChangeLog

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revision 750, Fri May 11 16:46:15 2007 UTC revision 758, Wed Jun 13 02:25:36 2007 UTC
# Line 1  Line 1 
1    2007-06-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/dictionary.R: Added dictionary support.
4    
5    2007-06-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * R/aobjects.R: Added classes for Reuters21578 XML and RCV1
8            documents. This simplifies some functions, e.g., asPlain.
9    
10    2007-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * inst/doc/tm.Rnw: Fixed some typos in vignette.
13    
14    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * R/textdoccol.R (replaceWords): Added method to replace a set of
17            words by a single word. Useful for synonyms.
18    
19    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
20    
21            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
22    
23    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
24    
25            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
26            vectors. Thanks to Ariel Maguyon for his error report.
27            (removeSparseTerms): New function to remove columns from a
28            term-document matrix exceeding a sparse factor.
29    
30    2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
31    
32            * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.
33    
34  2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
35    
36          * man/sFilter.Rd: Corrected documentation on statement format (use          * man/sFilter.Rd: Corrected documentation on statement format (use

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