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Diff of /trunk/tm/ChangeLog

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revision 736, Sat Apr 14 17:37:16 2007 UTC revision 747, Fri Apr 27 18:16:53 2007 UTC
# Line 1  Line 1 
1    2007-04-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/textdoccol.R: Removed \code{dbDisconnect} calls since last
4            \pkg{filehash} version makes them deprecated.
5    
6    2007-04-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * R/termdocmatrix.R (textvector): Stemming is now performed before
9            erasing stopwords.
10            (weightMatrix): Adapted to handle sparse matrices.
11            (TermDocMatrix): Sparse matrix is now efficiently built by
12            direct stepwise insertion of row values into it.
13    
14    2007-04-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * DESCRIPTION: Replaced \pkg{filehashSQLite} with \pkg{filehash}
17            due to ongoing problems. For our purposes the latter is as useful
18            as the replaced package.
19    
20    2007-04-20  Ingo Feinerer  <h0125130@wu-wien.ac.at>
21    
22            * man/TextDocCol.Rd: Replaced \code{readPlain} with \code{object@DefaultReader}.
23    
24            * man/TermDocMatrix.Rd: Remove deprecated \code{language} argument.
25    
26    2007-04-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
27    
28            * R/resolve.R (resolveISOCode): Added ISO 639-1 codes for
29            languages with available stopwords.
30    
31  2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
32    
33          * inst/doc/tm.Rnw: Minor corrections in the vignette.          * inst/doc/tm.Rnw: Minor corrections in the vignette.

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