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Diff of /trunk/tm/ChangeLog

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revision 748, Fri May 4 18:52:42 2007 UTC revision 755, Sun Jun 3 17:20:40 2007 UTC
# Line 1  Line 1 
1    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/textdoccol.R (replaceWords): Added method to replace a set of
4            words by a single word. Useful for synonyms.
5    
6    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
9    
10    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
13            vectors. Thanks to Ariel Maguyon for his error report.
14            (removeSparseTerms): New function to remove columns from a
15            term-document matrix exceeding a sparse factor.
16    
17    2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
18    
19            * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.
20    
21    2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
22    
23            * man/sFilter.Rd: Corrected documentation on statement format (use
24            '==' instead of '=').
25    
26    2007-05-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
27    
28            * R/aobjects.R (StructuredTextDocument): Inherits from
29            TextDocument.
30    
31  2007-05-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-05-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
32    
33          * R/termdocmatrix.R (findFreqTerms): Perform efficient computation          * R/termdocmatrix.R (findFreqTerms): Perform efficient computation

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