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Diff of /pkg/ChangeLog

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trunk/tm/ChangeLog revision 855, Sun May 25 15:35:00 2008 UTC pkg/ChangeLog revision 924, Fri Apr 3 15:41:48 2009 UTC
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1    2009-04-03  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/weight.R: Remove weightLogical since it does not return a
4            dgCMatrix.
5    
6            * R/termdocmatrix.R: Further work on new TermDocumentMatrix.
7    
8    2009-03-28  Ingo Feinerer  <feinerer@logic.at>
9    
10            * inst/doc/extensions.Rnw: Finished vignette.
11    
12    2009-03-27  Ingo Feinerer  <feinerer@logic.at>
13    
14            * R/termdocmatrix.R: Start to work on new TermDocumentMatrix and
15            DocumentTermMatrix representations.
16    
17    2009-03-23  Ingo Feinerer  <feinerer@logic.at>
18    
19            * R/reader.R (readXML): New reader for arbitrary XML files.
20    
21    2009-03-22  Ingo Feinerer  <feinerer@logic.at>
22    
23            * R/source.R (CSVSource): Defunct (use DataframeSource instead).
24            (XMLSource): New XMLSource class for arbitrary XML files.
25            (Source): New slot Vectorized.
26    
27    2009-03-21  Ingo Feinerer  <feinerer@logic.at>
28    
29            * R/reader.R (readCustom): Experimental reader which can be
30            customized via user-defined mappings.
31    
32            * R/reader.R: Always use UTC time zone.
33    
34            * R/AAA.R (.onLoad): No longer try to start a MPI cluster.
35    
36    2009-03-20  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/reader.R (readDOC): Options can be passed over to antiword.
39    
40            * R/reader.R (readPDF): Options can be passed over to pdfinfo and
41            pdftotext.
42    
43    2009-03-10  Ingo Feinerer  <feinerer@logic.at>
44    
45            * R/source.R (DirSource): Add pattern and ignore.case arguments
46            which are internally passed over to list.files().
47    
48    2009-03-02  Ingo Feinerer  <feinerer@logic.at>
49    
50            * inst/doc/tm.Rnw: Suppress pointless loading message.
51    
52    2009-01-29  Ingo Feinerer  <feinerer@logic.at>
53    
54            * DESCRIPTION: Speed up package loading (via moving packages not
55            strictly necessary for normal operation to Suggests instead of
56            Depends).
57    
58    2009-01-08  Ingo Feinerer  <feinerer@logic.at>
59    
60            * R/reader.R (readNewsgroup): The date format is now configurable.
61    
62    2008-12-20  Ingo Feinerer  <feinerer@logic.at>
63    
64            * R/preprocess.R (convertMboxEml): Fix off-by-one error.
65    
66    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
67    
68            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
69    
70    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
71    
72            * R/source.R (DataframeSource): New source class for data frames.
73    
74            * R/source.R: Fixed non-standard call evaluation.
75    
76    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
77    
78            * R/source.R (URISource): New source class for a single document.
79    
80    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
81    
82            * R/source.R: Refactoring.
83    
84    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
85    
86            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
87            Rmpi installations more gracefully.
88    
89    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
90    
91            * R/source.R (Source): Add Length slot.
92    
93    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
94    
95            * R/AAA.R: Unify duplicated .onLoad function.
96    
97    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
98    
99            * DESCRIPTION (Suggests): Added Rmpi.
100    
101    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
102    
103            * R/source.R (getElem): Fix 'no visible binding' warning.
104    
105            * man/WeightFunction.Rd: Fix signature.
106    
107    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
108    
109            * R/weight.R: Introduce name abbreviations for weighting functions.
110    
111    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
112    
113            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
114    
115            * R/cluster.R: Provide convenience functions for using a MPI
116            cluster.
117    
118            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
119            available.
120    
121            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
122            available.
123    
124    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
125    
126            * R/textdoccol.R (lapply): Removed debug print out.
127    
128    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
129    
130            * R/reader.R (readRCV1): Improved meta data extraction from
131            Reuters Corpus Volume 1 documents.
132    
133  2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
134    
135          * R/transform.R: Ensure that all mappings preserve multiline          * R/transform.R: Ensure that all mappings preserve multiline

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