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revision 795, Sat Oct 27 09:14:35 2007 UTC revision 869, Sat Nov 8 09:16:37 2008 UTC
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1    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/source.R (Source): Add Length slot.
4    
5    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/AAA.R: Unify duplicated .onLoad function.
8    
9    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
10    
11            * DESCRIPTION (Suggests): Added Rmpi.
12    
13    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
14    
15            * R/source.R (getElem): Fix 'no visible binding' warning.
16    
17            * man/WeightFunction.Rd: Fix signature.
18    
19    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
20    
21            * R/weight.R: Introduce name abbreviations for weighting functions.
22    
23    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
24    
25            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
26    
27            * R/cluster.R: Provide convenience functions for using a MPI
28            cluster.
29    
30            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
31            available.
32    
33            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
34            available.
35    
36    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/textdoccol.R (lapply): Removed debug print out.
39    
40    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
41    
42            * R/reader.R (readRCV1): Improved meta data extraction from
43            Reuters Corpus Volume 1 documents.
44    
45    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
46    
47            * R/transform.R: Ensure that all mappings preserve multiline
48            structures.
49    
50    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
51    
52            * R/filter.R: Every filter has now an attribute indicating whether
53            it sould be applied to document level (doclevel).
54    
55            * R/textdoccol.R (tmFilter): Set searchFullText as new default
56            filter.
57    
58    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
59    
60            * R/transform.R (replacePatterns): Replaced removeWords by
61            replacePatterns. Suggested by Christian Buchta.
62    
63            * R/textdoccol.R (inspect): Improved formatting.
64    
65    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
66    
67            * inst/CITATION: Updated JSS article information.
68    
69            * R/textdoccol.R (setAs): Added coerce method from list to
70            corpus.
71    
72            * R/meta.R (meta): Improved meta data handling.
73    
74    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
75    
76            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
77            Christian Buchta.
78    
79            * inst/CITATION: Added template to include JSS article reference.
80    
81    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
82    
83            * R/textdoccol.R (tmMap): Introduced lazy mapping.
84    
85            * R/source.R: Added VectorSource.
86    
87    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
88    
89            * man/: Language codes should be in ISO 639-1 format.
90    
91            * R/textdoccol.R (asPlain): Preserve local meta data.
92    
93    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
94    
95            * R/textdoccol.R (writeCorpus): Function for writing a corpus
96            containing plain text documents to disk.
97    
98    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
101            always set correctly.
102    
103            * R/textdoccol.R: Set load = TRUE as default for load on demand
104            since in most cases this is the wanted behaviour.
105    
106    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
107    
108            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
109    
110            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
111    
112    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
113    
114            * R/meta.R (meta): New function for consistent access to meta data
115            of document collections, repositories, and texts.
116    
117    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
118    
119            * R/: Better support for encodings.
120    
121    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
122    
123            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
124            selection when no reader argument is given.
125    
126    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
127    
128            * R/source.R (CSVSource): Now uses read.csv instead of scan
129            internally.
130    
131    2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
132    
133            * R/reader.R (getReaders): Returns available reader functions.
134    
135            * R/termdocmatrix.R (TermDocMatrix): Set new modular constructor
136            as default.
137    
138    2007-12-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
139    
140            * R/stopwords.R (stopwords): Shortened code, removed codetools
141            variable warnings.
142    
143            * man/: Documentation for showMeta, added an example for tmMap.
144    
145            * inst/doc/tm.Rnw: Updated vignette, comments on MS word reader,
146            some minor typos fixed.
147    
148    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
149    
150            * R/aobjects.R (showMeta): Added method for pretty printing a
151            text document's meta data.
152    
153    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
154    
155            * R/textdoccol.R (TextDocCol): Better handling of empty
156            arguments.
157    
158            * NAMESPACE: Exported readDOC.
159    
160            * man/completeStems.Rd: Added an example.
161    
162    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
163    
164            * R/stopwords.R (stopwords): Look up .dat files at every
165            call. Allows users to modify stopword .dat files interactively.
166    
167    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
168    
169            * R/termdocmatrix.R (termFreq): Correct processing of empty
170            documents.
171    
172  2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
173    
174          * man/: Updated documentation.          * man/: Updated documentation.

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