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revision 806, Wed Jan 2 10:29:14 2008 UTC revision 873, Thu Nov 27 08:26:53 2008 UTC
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1    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/source.R: Refactoring.
4    
5    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
8            Rmpi installations more gracefully.
9    
10    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
11    
12            * R/source.R (Source): Add Length slot.
13    
14    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
15    
16            * R/AAA.R: Unify duplicated .onLoad function.
17    
18    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
19    
20            * DESCRIPTION (Suggests): Added Rmpi.
21    
22    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
23    
24            * R/source.R (getElem): Fix 'no visible binding' warning.
25    
26            * man/WeightFunction.Rd: Fix signature.
27    
28    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
29    
30            * R/weight.R: Introduce name abbreviations for weighting functions.
31    
32    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
33    
34            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
35    
36            * R/cluster.R: Provide convenience functions for using a MPI
37            cluster.
38    
39            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
40            available.
41    
42            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
43            available.
44    
45    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
46    
47            * R/textdoccol.R (lapply): Removed debug print out.
48    
49    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
50    
51            * R/reader.R (readRCV1): Improved meta data extraction from
52            Reuters Corpus Volume 1 documents.
53    
54    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
55    
56            * R/transform.R: Ensure that all mappings preserve multiline
57            structures.
58    
59    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
60    
61            * R/filter.R: Every filter has now an attribute indicating whether
62            it sould be applied to document level (doclevel).
63    
64            * R/textdoccol.R (tmFilter): Set searchFullText as new default
65            filter.
66    
67    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
68    
69            * R/transform.R (replacePatterns): Replaced removeWords by
70            replacePatterns. Suggested by Christian Buchta.
71    
72            * R/textdoccol.R (inspect): Improved formatting.
73    
74    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
75    
76            * inst/CITATION: Updated JSS article information.
77    
78            * R/textdoccol.R (setAs): Added coerce method from list to
79            corpus.
80    
81            * R/meta.R (meta): Improved meta data handling.
82    
83    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
84    
85            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
86            Christian Buchta.
87    
88            * inst/CITATION: Added template to include JSS article reference.
89    
90    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
91    
92            * R/textdoccol.R (tmMap): Introduced lazy mapping.
93    
94            * R/source.R: Added VectorSource.
95    
96    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
97    
98            * man/: Language codes should be in ISO 639-1 format.
99    
100            * R/textdoccol.R (asPlain): Preserve local meta data.
101    
102    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
103    
104            * R/textdoccol.R (writeCorpus): Function for writing a corpus
105            containing plain text documents to disk.
106    
107    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
108    
109            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
110            always set correctly.
111    
112            * R/textdoccol.R: Set load = TRUE as default for load on demand
113            since in most cases this is the wanted behaviour.
114    
115    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
116    
117            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
118    
119            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
120    
121    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
122    
123            * R/meta.R (meta): New function for consistent access to meta data
124            of document collections, repositories, and texts.
125    
126    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
127    
128            * R/: Better support for encodings.
129    
130    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
131    
132            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
133            selection when no reader argument is given.
134    
135    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
136    
137            * R/source.R (CSVSource): Now uses read.csv instead of scan
138            internally.
139    
140  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
141    
142          * R/reader.R (getReaders): Returns available reader functions.          * R/reader.R (getReaders): Returns available reader functions.

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