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revision 1150, Tue Nov 15 15:37:17 2011 UTC revision 1151, Thu Nov 17 14:21:49 2011 UTC
# Line 1  Line 1 
1    2011-11-17  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/matrix (termFreq): Allow local option \code{bounds$local} to
4            restrict how often a term may appear in each document (generalizes
5            \code{minDocFreq}). Similarly the local option \code{wordLenghts}
6            for word length bounds (generalizes \code{minWordLength}).
7    
8            * R/matrix.R (TermDocumentMatrix.VCorpus): New global option
9            \code{bounds$global} for restricting how often a term is allowed
10            to appear in different documents.
11    
12            * R/matrix.R (TermDocumentMatrix.VCorpus): Distinguish between
13            local options delegated internally to termFreq() and global
14            options which are processed by the term-document matrix
15            constructor itself.
16    
17  2011-11-15  Ingo Feinerer  <feinerer@logic.at>  2011-11-15  Ingo Feinerer  <feinerer@logic.at>
18    
19          * man/getTokenizers.Rd: Document getTokenizers().          * man/getTokenizers.Rd: Document getTokenizers().

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