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revision 1150, Tue Nov 15 15:37:17 2011 UTC revision 1169, Sat Jan 14 11:32:38 2012 UTC
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1    2012-01-14  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/source.R (XMLSource, getElem.XMLSource): Simplifications as
4            proposed by Milan Bouchet-Valat.
5    
6    2012-01-11  Ingo Feinerer  <feinerer@logic.at>
7    
8            * R/matrix.R (termFreq): Fix processing of user provided
9            stopwords. Reported by Bettina GrĂ¼n.
10    
11    2011-12-23  Ingo Feinerer  <feinerer@logic.at>
12    
13            * R/matrix.R (termFreq): Fix invalid handling of
14            control$wordLengths[1]. Reported by Steven C. Bagley.
15    
16    2011-12-17  Ingo Feinerer  <feinerer@logic.at>
17    
18            * DESCRIPTION (Version): Prepare for CRAN Christmas release.
19    
20    2011-12-12  Ingo Feinerer  <feinerer@logic.at>
21    
22            * R/utils.R (map_IETF_Snowball): Map empty input to "porter".
23    
24    2011-12-07  Ingo Feinerer  <feinerer@logic.at>
25    
26            * R/transform.R (removePunctuation): Add option to preserve
27            intra-word dashes.
28    
29    2011-12-06  Ingo Feinerer  <feinerer@logic.at>
30    
31            * R/matrix.R (termFreq): Allow reordering of control option
32            processing.
33    
34    2011-11-17  Ingo Feinerer  <feinerer@logic.at>
35    
36            * R/reader.R (readPDF): Use tools:::pdf_info() instead of external
37            pdfinfo tool.
38    
39            * inst/stopwords/SMART.dat: Add SMART information retrieval system
40            stopwords (which are also used by the MC toolkit).
41    
42            * R/matrix (termFreq): Allow local option \code{bounds$local} to
43            restrict how often a term may appear in each document (generalizes
44            \code{minDocFreq}). Similarly the local option \code{wordLenghts}
45            for word length bounds (generalizes \code{minWordLength}).
46    
47            * R/matrix.R (TermDocumentMatrix.VCorpus): New global option
48            \code{bounds$global} for restricting how often a term is allowed
49            to appear in different documents.
50    
51            * R/matrix.R (TermDocumentMatrix.VCorpus): Distinguish between
52            local options delegated internally to termFreq() and global
53            options which are processed by the term-document matrix
54            constructor itself.
55    
56  2011-11-15  Ingo Feinerer  <feinerer@logic.at>  2011-11-15  Ingo Feinerer  <feinerer@logic.at>
57    
58          * man/getTokenizers.Rd: Document getTokenizers().          * man/getTokenizers.Rd: Document getTokenizers().

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