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Diff of /trunk/tm/ChangeLog

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revision 768, Sun Jul 15 08:33:56 2007 UTC revision 779, Tue Sep 11 05:52:39 2007 UTC
# Line 1  Line 1 
1    2007-09-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * man/removePunctuation.Rd: Added documentation. Function also exported to NAMESPACE.
4    
5    2007-08-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * R/fungen.R: Use S4 class for function generators instead of S3 attributes.
8    
9    2007-07-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
10    
11            * R/reader.R (readPDF): Removed manual checks for pdftotext and
12            pdfinfo. The system call gives a warning anyway.
13    
14    2007-07-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * R/textdoccol.R (asPlain): Conversion from
17            StructuredTextDocuments to PlainTextDocuments.
18    
19    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
20    
21            * R/termdocmatrix.R: Added convenience methods ("[", nrow, ncol)
22            for accessing term-document matrices.
23    
24            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
25            are installed.
26    
27    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
28    
29            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
30            Christian Buchta.
31    
32  2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
33    
34          * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).          * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).

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