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trunk/tm/ChangeLog revision 816, Thu Jan 24 14:36:41 2008 UTC pkg/ChangeLog revision 909, Sun Mar 22 12:45:59 2009 UTC
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1    2009-03-22  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/source.R (Source): New slot Vectorized.
4    
5    2009-03-21  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/reader.R (readCustom): Experimental reader which can be
8            customized via user-defined mappings.
9    
10            * R/reader.R: Always use UTC time zone.
11    
12            * R/AAA.R (.onLoad): No longer try to start a MPI cluster.
13    
14    2009-03-20  Ingo Feinerer  <feinerer@logic.at>
15    
16            * R/reader.R (readDOC): Options can be passed over to antiword.
17    
18            * R/reader.R (readPDF): Options can be passed over to pdfinfo and
19            pdftotext.
20    
21    2009-03-10  Ingo Feinerer  <feinerer@logic.at>
22    
23            * R/source.R (DirSource): Add pattern and ignore.case arguments
24            which are internally passed over to list.files().
25    
26    2009-03-02  Ingo Feinerer  <feinerer@logic.at>
27    
28            * inst/doc/tm.Rnw: Suppress pointless loading message.
29    
30    2009-01-29  Ingo Feinerer  <feinerer@logic.at>
31    
32            * DESCRIPTION: Speed up package loading (via moving packages not
33            strictly necessary for normal operation to Suggests instead of
34            Depends).
35    
36    2009-01-08  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/reader.R (readNewsgroup): The date format is now configurable.
39    
40    2008-12-20  Ingo Feinerer  <feinerer@logic.at>
41    
42            * R/preprocess.R (convertMboxEml): Fix off-by-one error.
43    
44    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
45    
46            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
47    
48    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
49    
50            * R/source.R (DataframeSource): New source class for data frames.
51    
52            * R/source.R: Fixed non-standard call evaluation.
53    
54    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
55    
56            * R/source.R (URISource): New source class for a single document.
57    
58    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
59    
60            * R/source.R: Refactoring.
61    
62    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
63    
64            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
65            Rmpi installations more gracefully.
66    
67    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
68    
69            * R/source.R (Source): Add Length slot.
70    
71    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
72    
73            * R/AAA.R: Unify duplicated .onLoad function.
74    
75    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
76    
77            * DESCRIPTION (Suggests): Added Rmpi.
78    
79    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
80    
81            * R/source.R (getElem): Fix 'no visible binding' warning.
82    
83            * man/WeightFunction.Rd: Fix signature.
84    
85    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
86    
87            * R/weight.R: Introduce name abbreviations for weighting functions.
88    
89    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
90    
91            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
92    
93            * R/cluster.R: Provide convenience functions for using a MPI
94            cluster.
95    
96            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
97            available.
98    
99            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
100            available.
101    
102    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
103    
104            * R/textdoccol.R (lapply): Removed debug print out.
105    
106    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
107    
108            * R/reader.R (readRCV1): Improved meta data extraction from
109            Reuters Corpus Volume 1 documents.
110    
111    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
112    
113            * R/transform.R: Ensure that all mappings preserve multiline
114            structures.
115    
116    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
117    
118            * R/filter.R: Every filter has now an attribute indicating whether
119            it sould be applied to document level (doclevel).
120    
121            * R/textdoccol.R (tmFilter): Set searchFullText as new default
122            filter.
123    
124    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
125    
126            * R/transform.R (replacePatterns): Replaced removeWords by
127            replacePatterns. Suggested by Christian Buchta.
128    
129            * R/textdoccol.R (inspect): Improved formatting.
130    
131    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
132    
133            * inst/CITATION: Updated JSS article information.
134    
135            * R/textdoccol.R (setAs): Added coerce method from list to
136            corpus.
137    
138            * R/meta.R (meta): Improved meta data handling.
139    
140    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
141    
142            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
143            Christian Buchta.
144    
145            * inst/CITATION: Added template to include JSS article reference.
146    
147    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
148    
149            * R/textdoccol.R (tmMap): Introduced lazy mapping.
150    
151            * R/source.R: Added VectorSource.
152    
153    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
154    
155            * man/: Language codes should be in ISO 639-1 format.
156    
157            * R/textdoccol.R (asPlain): Preserve local meta data.
158    
159    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
160    
161            * R/textdoccol.R (writeCorpus): Function for writing a corpus
162            containing plain text documents to disk.
163    
164    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
165    
166            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
167            always set correctly.
168    
169            * R/textdoccol.R: Set load = TRUE as default for load on demand
170            since in most cases this is the wanted behaviour.
171    
172  2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
173    
174          * R/: Renamed TextDocCol to Corpus, and Corpus to Content.          * R/: Renamed TextDocCol to Corpus, and Corpus to Content.

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