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revision 806, Wed Jan 2 10:29:14 2008 UTC revision 874, Sat Nov 29 16:24:45 2008 UTC
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1    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/source.R (URISource): New source class for a single document.
4    
5    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/source.R: Refactoring.
8    
9    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
10    
11            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
12            Rmpi installations more gracefully.
13    
14    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
15    
16            * R/source.R (Source): Add Length slot.
17    
18    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
19    
20            * R/AAA.R: Unify duplicated .onLoad function.
21    
22    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
23    
24            * DESCRIPTION (Suggests): Added Rmpi.
25    
26    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
27    
28            * R/source.R (getElem): Fix 'no visible binding' warning.
29    
30            * man/WeightFunction.Rd: Fix signature.
31    
32    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
33    
34            * R/weight.R: Introduce name abbreviations for weighting functions.
35    
36    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
39    
40            * R/cluster.R: Provide convenience functions for using a MPI
41            cluster.
42    
43            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
44            available.
45    
46            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
47            available.
48    
49    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
50    
51            * R/textdoccol.R (lapply): Removed debug print out.
52    
53    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
54    
55            * R/reader.R (readRCV1): Improved meta data extraction from
56            Reuters Corpus Volume 1 documents.
57    
58    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
59    
60            * R/transform.R: Ensure that all mappings preserve multiline
61            structures.
62    
63    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
64    
65            * R/filter.R: Every filter has now an attribute indicating whether
66            it sould be applied to document level (doclevel).
67    
68            * R/textdoccol.R (tmFilter): Set searchFullText as new default
69            filter.
70    
71    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
72    
73            * R/transform.R (replacePatterns): Replaced removeWords by
74            replacePatterns. Suggested by Christian Buchta.
75    
76            * R/textdoccol.R (inspect): Improved formatting.
77    
78    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
79    
80            * inst/CITATION: Updated JSS article information.
81    
82            * R/textdoccol.R (setAs): Added coerce method from list to
83            corpus.
84    
85            * R/meta.R (meta): Improved meta data handling.
86    
87    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
88    
89            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
90            Christian Buchta.
91    
92            * inst/CITATION: Added template to include JSS article reference.
93    
94    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
95    
96            * R/textdoccol.R (tmMap): Introduced lazy mapping.
97    
98            * R/source.R: Added VectorSource.
99    
100    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
101    
102            * man/: Language codes should be in ISO 639-1 format.
103    
104            * R/textdoccol.R (asPlain): Preserve local meta data.
105    
106    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
107    
108            * R/textdoccol.R (writeCorpus): Function for writing a corpus
109            containing plain text documents to disk.
110    
111    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
112    
113            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
114            always set correctly.
115    
116            * R/textdoccol.R: Set load = TRUE as default for load on demand
117            since in most cases this is the wanted behaviour.
118    
119    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
120    
121            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
122    
123            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
124    
125    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
126    
127            * R/meta.R (meta): New function for consistent access to meta data
128            of document collections, repositories, and texts.
129    
130    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
131    
132            * R/: Better support for encodings.
133    
134    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
135    
136            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
137            selection when no reader argument is given.
138    
139    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
140    
141            * R/source.R (CSVSource): Now uses read.csv instead of scan
142            internally.
143    
144  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
145    
146          * R/reader.R (getReaders): Returns available reader functions.          * R/reader.R (getReaders): Returns available reader functions.

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