SCM

SCM Repository

[tm] Diff of /pkg/ChangeLog
ViewVC logotype

Diff of /pkg/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 788, Sun Oct 14 12:16:26 2007 UTC revision 877, Tue Dec 16 11:31:47 2008 UTC
# Line 1  Line 1 
1    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
4    
5    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/source.R (DataframeSource): New source class for data frames.
8    
9            * R/source.R: Fixed non-standard call evaluation.
10    
11    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
12    
13            * R/source.R (URISource): New source class for a single document.
14    
15    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
16    
17            * R/source.R: Refactoring.
18    
19    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
20    
21            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
22            Rmpi installations more gracefully.
23    
24    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
25    
26            * R/source.R (Source): Add Length slot.
27    
28    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
29    
30            * R/AAA.R: Unify duplicated .onLoad function.
31    
32    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
33    
34            * DESCRIPTION (Suggests): Added Rmpi.
35    
36    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/source.R (getElem): Fix 'no visible binding' warning.
39    
40            * man/WeightFunction.Rd: Fix signature.
41    
42    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
43    
44            * R/weight.R: Introduce name abbreviations for weighting functions.
45    
46    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
47    
48            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
49    
50            * R/cluster.R: Provide convenience functions for using a MPI
51            cluster.
52    
53            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
54            available.
55    
56            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
57            available.
58    
59    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
60    
61            * R/textdoccol.R (lapply): Removed debug print out.
62    
63    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
64    
65            * R/reader.R (readRCV1): Improved meta data extraction from
66            Reuters Corpus Volume 1 documents.
67    
68    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
69    
70            * R/transform.R: Ensure that all mappings preserve multiline
71            structures.
72    
73    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
74    
75            * R/filter.R: Every filter has now an attribute indicating whether
76            it sould be applied to document level (doclevel).
77    
78            * R/textdoccol.R (tmFilter): Set searchFullText as new default
79            filter.
80    
81    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
82    
83            * R/transform.R (replacePatterns): Replaced removeWords by
84            replacePatterns. Suggested by Christian Buchta.
85    
86            * R/textdoccol.R (inspect): Improved formatting.
87    
88    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
89    
90            * inst/CITATION: Updated JSS article information.
91    
92            * R/textdoccol.R (setAs): Added coerce method from list to
93            corpus.
94    
95            * R/meta.R (meta): Improved meta data handling.
96    
97    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
98    
99            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
100            Christian Buchta.
101    
102            * inst/CITATION: Added template to include JSS article reference.
103    
104    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
105    
106            * R/textdoccol.R (tmMap): Introduced lazy mapping.
107    
108            * R/source.R: Added VectorSource.
109    
110    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
111    
112            * man/: Language codes should be in ISO 639-1 format.
113    
114            * R/textdoccol.R (asPlain): Preserve local meta data.
115    
116    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
117    
118            * R/textdoccol.R (writeCorpus): Function for writing a corpus
119            containing plain text documents to disk.
120    
121    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
122    
123            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
124            always set correctly.
125    
126            * R/textdoccol.R: Set load = TRUE as default for load on demand
127            since in most cases this is the wanted behaviour.
128    
129    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
130    
131            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
132    
133            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
134    
135    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
136    
137            * R/meta.R (meta): New function for consistent access to meta data
138            of document collections, repositories, and texts.
139    
140    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
141    
142            * R/: Better support for encodings.
143    
144    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
145    
146            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
147            selection when no reader argument is given.
148    
149    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
150    
151            * R/source.R (CSVSource): Now uses read.csv instead of scan
152            internally.
153    
154    2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
155    
156            * R/reader.R (getReaders): Returns available reader functions.
157    
158            * R/termdocmatrix.R (TermDocMatrix): Set new modular constructor
159            as default.
160    
161    2007-12-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
162    
163            * R/stopwords.R (stopwords): Shortened code, removed codetools
164            variable warnings.
165    
166            * man/: Documentation for showMeta, added an example for tmMap.
167    
168            * inst/doc/tm.Rnw: Updated vignette, comments on MS word reader,
169            some minor typos fixed.
170    
171    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
172    
173            * R/aobjects.R (showMeta): Added method for pretty printing a
174            text document's meta data.
175    
176    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
177    
178            * R/textdoccol.R (TextDocCol): Better handling of empty
179            arguments.
180    
181            * NAMESPACE: Exported readDOC.
182    
183            * man/completeStems.Rd: Added an example.
184    
185    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
186    
187            * R/stopwords.R (stopwords): Look up .dat files at every
188            call. Allows users to modify stopword .dat files interactively.
189    
190    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
191    
192            * R/termdocmatrix.R (termFreq): Correct processing of empty
193            documents.
194    
195    2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
196    
197            * man/: Updated documentation.
198    
199    2007-10-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
200    
201            * R/complete.R (completeStems): Completes (heuristically) word
202            stems.
203    
204            * R/termdocmatrix.R (TermDocMatrix2): New modular
205            constructor.
206    
207            * NAMESPACE: Exported termFreq.
208    
209    2007-10-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
210    
211            * R/reader.R (readDOC): Added MS Word reader (using antiword).
212    
213  2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
214    
215          * R/weight.R: Weighting functions for TermDocMatrix.          * R/weight.R: Weighting functions for TermDocMatrix.

Legend:
Removed from v.788  
changed lines
  Added in v.877

root@r-forge.r-project.org
ViewVC Help
Powered by ViewVC 1.0.0  
Thanks to:
Vienna University of Economics and Business Powered By FusionForge