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Diff of /trunk/tm/ChangeLog

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revision 761, Tue Jul 10 14:59:57 2007 UTC revision 773, Sat Jul 21 12:05:08 2007 UTC
# Line 1  Line 1 
1    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
4            are installed.
5    
6    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
9            Christian Buchta.
10    
11    2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
12    
13            * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).
14    
15    2007-07-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
16    
17            * R/reader.R (readHTML): Added very simple HTML reader to obtain StructuredTextDocuments.
18    
19            * R/reader.R (readPDF): Added PDF reader.
20    
21    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
22    
23            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
24    
25            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
26    
27            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
28    
29            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
30    
31    2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
32    
33            * R/distmeasure.R (dissimilarity): Replaced dists call from
34            package cba by new dist call from package proxy.
35    
36  2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
37    
38          * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.          * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.

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