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trunk/tm/ChangeLog revision 806, Wed Jan 2 10:29:14 2008 UTC pkg/ChangeLog revision 912, Mon Mar 23 22:50:36 2009 UTC
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1    2009-03-23  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/reader.R (readXML): New reader for arbitrary XML files.
4    
5    2009-03-22  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/source.R (CSVSource): Defunct (use DataframeSource instead).
8            (XMLSource): New XMLSource class for arbitrary XML files.
9            (Source): New slot Vectorized.
10    
11    2009-03-21  Ingo Feinerer  <feinerer@logic.at>
12    
13            * R/reader.R (readCustom): Experimental reader which can be
14            customized via user-defined mappings.
15    
16            * R/reader.R: Always use UTC time zone.
17    
18            * R/AAA.R (.onLoad): No longer try to start a MPI cluster.
19    
20    2009-03-20  Ingo Feinerer  <feinerer@logic.at>
21    
22            * R/reader.R (readDOC): Options can be passed over to antiword.
23    
24            * R/reader.R (readPDF): Options can be passed over to pdfinfo and
25            pdftotext.
26    
27    2009-03-10  Ingo Feinerer  <feinerer@logic.at>
28    
29            * R/source.R (DirSource): Add pattern and ignore.case arguments
30            which are internally passed over to list.files().
31    
32    2009-03-02  Ingo Feinerer  <feinerer@logic.at>
33    
34            * inst/doc/tm.Rnw: Suppress pointless loading message.
35    
36    2009-01-29  Ingo Feinerer  <feinerer@logic.at>
37    
38            * DESCRIPTION: Speed up package loading (via moving packages not
39            strictly necessary for normal operation to Suggests instead of
40            Depends).
41    
42    2009-01-08  Ingo Feinerer  <feinerer@logic.at>
43    
44            * R/reader.R (readNewsgroup): The date format is now configurable.
45    
46    2008-12-20  Ingo Feinerer  <feinerer@logic.at>
47    
48            * R/preprocess.R (convertMboxEml): Fix off-by-one error.
49    
50    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
51    
52            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
53    
54    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
55    
56            * R/source.R (DataframeSource): New source class for data frames.
57    
58            * R/source.R: Fixed non-standard call evaluation.
59    
60    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
61    
62            * R/source.R (URISource): New source class for a single document.
63    
64    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
65    
66            * R/source.R: Refactoring.
67    
68    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
69    
70            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
71            Rmpi installations more gracefully.
72    
73    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
74    
75            * R/source.R (Source): Add Length slot.
76    
77    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
78    
79            * R/AAA.R: Unify duplicated .onLoad function.
80    
81    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
82    
83            * DESCRIPTION (Suggests): Added Rmpi.
84    
85    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
86    
87            * R/source.R (getElem): Fix 'no visible binding' warning.
88    
89            * man/WeightFunction.Rd: Fix signature.
90    
91    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
92    
93            * R/weight.R: Introduce name abbreviations for weighting functions.
94    
95    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
96    
97            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
98    
99            * R/cluster.R: Provide convenience functions for using a MPI
100            cluster.
101    
102            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
103            available.
104    
105            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
106            available.
107    
108    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
109    
110            * R/textdoccol.R (lapply): Removed debug print out.
111    
112    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
113    
114            * R/reader.R (readRCV1): Improved meta data extraction from
115            Reuters Corpus Volume 1 documents.
116    
117    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
118    
119            * R/transform.R: Ensure that all mappings preserve multiline
120            structures.
121    
122    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
123    
124            * R/filter.R: Every filter has now an attribute indicating whether
125            it sould be applied to document level (doclevel).
126    
127            * R/textdoccol.R (tmFilter): Set searchFullText as new default
128            filter.
129    
130    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
131    
132            * R/transform.R (replacePatterns): Replaced removeWords by
133            replacePatterns. Suggested by Christian Buchta.
134    
135            * R/textdoccol.R (inspect): Improved formatting.
136    
137    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
138    
139            * inst/CITATION: Updated JSS article information.
140    
141            * R/textdoccol.R (setAs): Added coerce method from list to
142            corpus.
143    
144            * R/meta.R (meta): Improved meta data handling.
145    
146    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
147    
148            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
149            Christian Buchta.
150    
151            * inst/CITATION: Added template to include JSS article reference.
152    
153    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
154    
155            * R/textdoccol.R (tmMap): Introduced lazy mapping.
156    
157            * R/source.R: Added VectorSource.
158    
159    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
160    
161            * man/: Language codes should be in ISO 639-1 format.
162    
163            * R/textdoccol.R (asPlain): Preserve local meta data.
164    
165    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
166    
167            * R/textdoccol.R (writeCorpus): Function for writing a corpus
168            containing plain text documents to disk.
169    
170    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
171    
172            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
173            always set correctly.
174    
175            * R/textdoccol.R: Set load = TRUE as default for load on demand
176            since in most cases this is the wanted behaviour.
177    
178    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
179    
180            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
181    
182            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
183    
184    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
185    
186            * R/meta.R (meta): New function for consistent access to meta data
187            of document collections, repositories, and texts.
188    
189    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
190    
191            * R/: Better support for encodings.
192    
193    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
194    
195            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
196            selection when no reader argument is given.
197    
198    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
199    
200            * R/source.R (CSVSource): Now uses read.csv instead of scan
201            internally.
202    
203  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
204    
205          * R/reader.R (getReaders): Returns available reader functions.          * R/reader.R (getReaders): Returns available reader functions.

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