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Diff of /pkg/ChangeLog

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revision 911, Sun Mar 22 17:55:16 2009 UTC revision 939, Sun Apr 26 07:04:11 2009 UTC
# Line 1  Line 1 
1    2009-04-26  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/termdocmatrix.R: No longer use Matrix package. This reduces
4            package start-up time significantly.
5    
6    2009-04-11  Ingo Feinerer  <feinerer@logic.at>
7    
8            * inst/doc/tm.Rnw: Fix code/documentation mismatch.
9    
10    2009-04-04  Ingo Feinerer  <feinerer@logic.at>
11    
12            * R/transform.R (tmReduce): Combine multiple maps into one
13            transformation.
14    
15    2009-04-03  Ingo Feinerer  <feinerer@logic.at>
16    
17            * R/weight.R: Remove weightLogical since it does not return a
18            dgCMatrix.
19    
20            * R/termdocmatrix.R: Removed TermDocMatrix. Use DocumentTermMatrix
21            or TermDocumentMatrix instead.
22    
23    2009-03-28  Ingo Feinerer  <feinerer@logic.at>
24    
25            * inst/doc/extensions.Rnw: Finished vignette.
26    
27    2009-03-27  Ingo Feinerer  <feinerer@logic.at>
28    
29            * R/termdocmatrix.R: Start to work on new TermDocumentMatrix and
30            DocumentTermMatrix representations.
31    
32    2009-03-23  Ingo Feinerer  <feinerer@logic.at>
33    
34            * R/reader.R (readXML): New reader for arbitrary XML files.
35    
36  2009-03-22  Ingo Feinerer  <feinerer@logic.at>  2009-03-22  Ingo Feinerer  <feinerer@logic.at>
37    
38          * R/source.R (CSVSource): Defunct (use DataframeSource instead).          * R/source.R (CSVSource): Defunct (use DataframeSource instead).
# Line 6  Line 41 
41    
42  2009-03-21  Ingo Feinerer  <feinerer@logic.at>  2009-03-21  Ingo Feinerer  <feinerer@logic.at>
43    
44          * R/reader.R (readCustom): Experimental reader which can be          * R/reader.R (readTabular): Experimental reader for tabular data
45          customized via user-defined mappings.          structures which can be customized via user-defined mappings.
46    
47          * R/reader.R: Always use UTC time zone.          * R/reader.R: Always use UTC time zone.
48    

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