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Diff of /trunk/tm/ChangeLog

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revision 751, Tue May 15 18:01:43 2007 UTC revision 765, Fri Jul 13 15:53:45 2007 UTC
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1    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
4    
5            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
6    
7            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
8    
9            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
10    
11    2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
12    
13            * R/distmeasure.R (dissimilarity): Replaced dists call from
14            package cba by new dist call from package proxy.
15    
16    2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
17    
18            * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.
19    
20    2007-06-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
21    
22            * R/termdocmatrix.R: require() uses the quietly option to suppress
23            loading messages.
24    
25    2007-06-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
26    
27            * R/dictionary.R: Added dictionary support.
28    
29    2007-06-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
30    
31            * R/aobjects.R: Added classes for Reuters21578 XML and RCV1
32            documents. This simplifies some functions, e.g., asPlain.
33    
34    2007-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
35    
36            * inst/doc/tm.Rnw: Fixed some typos in vignette.
37    
38    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
39    
40            * R/textdoccol.R (replaceWords): Added method to replace a set of
41            words by a single word. Useful for synonyms.
42    
43    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
46    
47    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
48    
49            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
50            vectors. Thanks to Ariel Maguyon for his error report.
51            (removeSparseTerms): New function to remove columns from a
52            term-document matrix exceeding a sparse factor.
53    
54  2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
55    
56          * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.          * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.

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