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revision 806, Wed Jan 2 10:29:14 2008 UTC revision 861, Thu Jul 24 09:55:09 2008 UTC
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1    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
4    
5            * R/cluster.R: Provide convenience functions for using a MPI
6            cluster.
7    
8            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
9            available.
10    
11            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
12            available.
13    
14    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
15    
16            * R/textdoccol.R (lapply): Removed debug print out.
17    
18    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
19    
20            * R/reader.R (readRCV1): Improved meta data extraction from
21            Reuters Corpus Volume 1 documents.
22    
23    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
24    
25            * R/transform.R: Ensure that all mappings preserve multiline
26            structures.
27    
28    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
29    
30            * R/filter.R: Every filter has now an attribute indicating whether
31            it sould be applied to document level (doclevel).
32    
33            * R/textdoccol.R (tmFilter): Set searchFullText as new default
34            filter.
35    
36    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
37    
38            * R/transform.R (replacePatterns): Replaced removeWords by
39            replacePatterns. Suggested by Christian Buchta.
40    
41            * R/textdoccol.R (inspect): Improved formatting.
42    
43    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * inst/CITATION: Updated JSS article information.
46    
47            * R/textdoccol.R (setAs): Added coerce method from list to
48            corpus.
49    
50            * R/meta.R (meta): Improved meta data handling.
51    
52    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
53    
54            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
55            Christian Buchta.
56    
57            * inst/CITATION: Added template to include JSS article reference.
58    
59    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
60    
61            * R/textdoccol.R (tmMap): Introduced lazy mapping.
62    
63            * R/source.R: Added VectorSource.
64    
65    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
66    
67            * man/: Language codes should be in ISO 639-1 format.
68    
69            * R/textdoccol.R (asPlain): Preserve local meta data.
70    
71    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
72    
73            * R/textdoccol.R (writeCorpus): Function for writing a corpus
74            containing plain text documents to disk.
75    
76    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
77    
78            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
79            always set correctly.
80    
81            * R/textdoccol.R: Set load = TRUE as default for load on demand
82            since in most cases this is the wanted behaviour.
83    
84    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
85    
86            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
87    
88            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
89    
90    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
91    
92            * R/meta.R (meta): New function for consistent access to meta data
93            of document collections, repositories, and texts.
94    
95    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
96    
97            * R/: Better support for encodings.
98    
99    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
100    
101            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
102            selection when no reader argument is given.
103    
104    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
105    
106            * R/source.R (CSVSource): Now uses read.csv instead of scan
107            internally.
108    
109  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
110    
111          * R/reader.R (getReaders): Returns available reader functions.          * R/reader.R (getReaders): Returns available reader functions.

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