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revision 1150, Tue Nov 15 15:37:17 2011 UTC revision 1175, Wed Feb 1 06:08:02 2012 UTC
# Line 1  Line 1 
1    2012-01-31  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/reader.R (readXML): Readers can now set the document language
4            themselves.
5    
6    2012-01-14  Ingo Feinerer  <feinerer@logic.at>
7    
8            * R/source.R (XMLSource, getElem.XMLSource): Simplifications as
9            proposed by Milan Bouchet-Valat.
10    
11    2012-01-11  Ingo Feinerer  <feinerer@logic.at>
12    
13            * R/matrix.R (termFreq): Fix processing of user provided
14            stopwords. Reported by Bettina GrĂ¼n.
15    
16    2011-12-23  Ingo Feinerer  <feinerer@logic.at>
17    
18            * R/matrix.R (termFreq): Fix invalid handling of
19            control$wordLengths[1]. Reported by Steven C. Bagley.
20    
21    2011-12-17  Ingo Feinerer  <feinerer@logic.at>
22    
23            * DESCRIPTION (Version): Prepare for CRAN Christmas release.
24    
25    2011-12-12  Ingo Feinerer  <feinerer@logic.at>
26    
27            * R/utils.R (map_IETF_Snowball): Map empty input to "porter".
28    
29    2011-12-07  Ingo Feinerer  <feinerer@logic.at>
30    
31            * R/transform.R (removePunctuation): Add option to preserve
32            intra-word dashes.
33    
34    2011-12-06  Ingo Feinerer  <feinerer@logic.at>
35    
36            * R/matrix.R (termFreq): Allow reordering of control option
37            processing.
38    
39    2011-11-17  Ingo Feinerer  <feinerer@logic.at>
40    
41            * R/reader.R (readPDF): Use tools:::pdf_info() instead of external
42            pdfinfo tool.
43    
44            * inst/stopwords/SMART.dat: Add SMART information retrieval system
45            stopwords (which are also used by the MC toolkit).
46    
47            * R/matrix (termFreq): Allow local option \code{bounds$local} to
48            restrict how often a term may appear in each document (generalizes
49            \code{minDocFreq}). Similarly the local option \code{wordLenghts}
50            for word length bounds (generalizes \code{minWordLength}).
51    
52            * R/matrix.R (TermDocumentMatrix.VCorpus): New global option
53            \code{bounds$global} for restricting how often a term is allowed
54            to appear in different documents.
55    
56            * R/matrix.R (TermDocumentMatrix.VCorpus): Distinguish between
57            local options delegated internally to termFreq() and global
58            options which are processed by the term-document matrix
59            constructor itself.
60    
61  2011-11-15  Ingo Feinerer  <feinerer@logic.at>  2011-11-15  Ingo Feinerer  <feinerer@logic.at>
62    
63          * man/getTokenizers.Rd: Document getTokenizers().          * man/getTokenizers.Rd: Document getTokenizers().

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