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trunk/tm/ChangeLog revision 708, Mon Jan 22 10:34:12 2007 UTC pkg/ChangeLog revision 1013, Wed Oct 21 12:34:39 2009 UTC
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1    2009-10-21  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/transform.R (removeWords): Improve regular expressions.
4    
5    2009-10-19  Ingo Feinerer  <feinerer@logic.at>
6    
7            * R/meta.R (DublinCore): Allow lower case tags.
8    
9    2009-10-09  Ingo Feinerer  <feinerer@logic.at>
10    
11            * R/source.R (GmaneSource, ReutersSource): Use xmlChildren(x)
12            instead of x$children.
13    
14    2009-09-15  Ingo Feinerer  <feinerer@logic.at>
15    
16            * R/preprocess.R (preprocessReut21578XML): Fix generated file names.
17    
18    2009-09-06  Ingo Feinerer  <feinerer@logic.at>
19    
20            * R/: Use S3 instead of S4 class system.
21    
22    2009-08-11  Ingo Feinerer  <feinerer@logic.at>
23    
24            * R/reader.R (readMail): Moved to tm.plugin.mail package.
25    
26    2009-07-04  Ingo Feinerer  <feinerer@logic.at>
27    
28            * R/reader.R (readNewsgroup): Rename to readMail as newsgroup
29            postings are basically e-mails with some extra headers.
30    
31    2009-07-03  Ingo Feinerer  <feinerer@logic.at>
32    
33            * R/transform.R: Move convertMboxEml, removeCitation,
34            removeMultipart, and removeSignature to the tm.plugin.mail package
35            since they are mainly utility functions (for handling e-mails) and
36            not very framework specific.
37    
38    2009-06-28  Ingo Feinerer  <feinerer@logic.at>
39    
40            * man/: Fix documentation.
41    
42    2009-06-26  Ingo Feinerer  <feinerer@logic.at>
43    
44            * R/reader.R (readReut21578XMLasPlain): New reader which returns a
45            plain text document instead of an XML document for texts of the
46            Reuters-21578 dataset.
47    
48            * R/sparse.R: Removed since the slam package is now available on
49            CRAN.
50    
51            * DESCRIPTION (Depends): Add slam package.
52    
53    2009-06-17  Ingo Feinerer  <feinerer@logic.at>
54    
55            * R/transform.R (stemDoc): Fix character(0) handling.
56    
57    2009-06-12  Ingo Feinerer  <feinerer@logic.at>
58    
59            * R/doc.R (show): Pretty print.
60    
61    2009-05-27  Ingo Feinerer  <feinerer@logic.at>
62    
63            * R/matrix.R (print.TermDocumentMatrix): Handle empty matrices
64            gracefully.
65    
66    2009-05-13  Ingo Feinerer  <feinerer@logic.at>
67    
68            * R/corpus.R: Make corpus virtual. Implement corpus with standard
69            and permanent storage semantics.
70    
71            * DESCRIPTION: New major release. A *lot* of improvements.
72    
73    2009-05-04   Ingo Feinerer <feinerer@logic.at>
74    
75            * NAMESPACE: Export some simple_triplet_matrix functions.
76    
77    2009-04-28   Ingo Feinerer <feinerer@logic.at>
78    
79            * R/weight.R: Adapt tf-idf to new matrix format.
80    
81    2009-04-27  Ingo Feinerer  <feinerer@logic.at>
82    
83            * R/matrix.R: Create two distinct classes for term-document and
84            document-term matrices.
85    
86    2009-04-26  Ingo Feinerer  <feinerer@logic.at>
87    
88            * R/termdocmatrix.R: No longer use Matrix package. This reduces
89            package start-up time significantly.
90    
91    2009-04-11  Ingo Feinerer  <feinerer@logic.at>
92    
93            * inst/doc/tm.Rnw: Fix code/documentation mismatch.
94    
95    2009-04-04  Ingo Feinerer  <feinerer@logic.at>
96    
97            * R/transform.R (tmReduce): Combine multiple maps into one
98            transformation.
99    
100    2009-04-03  Ingo Feinerer  <feinerer@logic.at>
101    
102            * R/weight.R: Remove weightLogical since it does not return a
103            dgCMatrix.
104    
105            * R/termdocmatrix.R: Removed TermDocMatrix. Use DocumentTermMatrix
106            or TermDocumentMatrix instead.
107    
108    2009-03-28  Ingo Feinerer  <feinerer@logic.at>
109    
110            * inst/doc/extensions.Rnw: Finished vignette.
111    
112    2009-03-27  Ingo Feinerer  <feinerer@logic.at>
113    
114            * R/termdocmatrix.R: Start to work on new TermDocumentMatrix and
115            DocumentTermMatrix representations.
116    
117    2009-03-23  Ingo Feinerer  <feinerer@logic.at>
118    
119            * R/reader.R (readXML): New reader for arbitrary XML files.
120    
121    2009-03-22  Ingo Feinerer  <feinerer@logic.at>
122    
123            * R/source.R (CSVSource): Defunct (use DataframeSource instead).
124            (XMLSource): New XMLSource class for arbitrary XML files.
125            (Source): New slot Vectorized.
126    
127    2009-03-21  Ingo Feinerer  <feinerer@logic.at>
128    
129            * R/reader.R (readTabular): Experimental reader for tabular data
130            structures which can be customized via user-defined mappings.
131    
132            * R/reader.R: Always use UTC time zone.
133    
134            * R/AAA.R (.onLoad): No longer try to start a MPI cluster.
135    
136    2009-03-20  Ingo Feinerer  <feinerer@logic.at>
137    
138            * R/reader.R (readDOC): Options can be passed over to antiword.
139    
140            * R/reader.R (readPDF): Options can be passed over to pdfinfo and
141            pdftotext.
142    
143    2009-03-10  Ingo Feinerer  <feinerer@logic.at>
144    
145            * R/source.R (DirSource): Add pattern and ignore.case arguments
146            which are internally passed over to list.files().
147    
148    2009-03-02  Ingo Feinerer  <feinerer@logic.at>
149    
150            * inst/doc/tm.Rnw: Suppress pointless loading message.
151    
152    2009-01-29  Ingo Feinerer  <feinerer@logic.at>
153    
154            * DESCRIPTION: Speed up package loading (via moving packages not
155            strictly necessary for normal operation to Suggests instead of
156            Depends).
157    
158    2009-01-08  Ingo Feinerer  <feinerer@logic.at>
159    
160            * R/reader.R (readNewsgroup): The date format is now configurable.
161    
162    2008-12-20  Ingo Feinerer  <feinerer@logic.at>
163    
164            * R/preprocess.R (convertMboxEml): Fix off-by-one error.
165    
166    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
167    
168            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
169    
170    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
171    
172            * R/source.R (DataframeSource): New source class for data frames.
173    
174            * R/source.R: Fixed non-standard call evaluation.
175    
176    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
177    
178            * R/source.R (URISource): New source class for a single document.
179    
180    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
181    
182            * R/source.R: Refactoring.
183    
184    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
185    
186            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
187            Rmpi installations more gracefully.
188    
189    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
190    
191            * R/source.R (Source): Add Length slot.
192    
193    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
194    
195            * R/AAA.R: Unify duplicated .onLoad function.
196    
197    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
198    
199            * DESCRIPTION (Suggests): Added Rmpi.
200    
201    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
202    
203            * R/source.R (getElem): Fix 'no visible binding' warning.
204    
205            * man/WeightFunction.Rd: Fix signature.
206    
207    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
208    
209            * R/weight.R: Introduce name abbreviations for weighting functions.
210    
211    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
212    
213            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
214    
215            * R/cluster.R: Provide convenience functions for using a MPI
216            cluster.
217    
218            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
219            available.
220    
221            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
222            available.
223    
224    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
225    
226            * R/textdoccol.R (lapply): Removed debug print out.
227    
228    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
229    
230            * R/reader.R (readRCV1): Improved meta data extraction from
231            Reuters Corpus Volume 1 documents.
232    
233    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
234    
235            * R/transform.R: Ensure that all mappings preserve multiline
236            structures.
237    
238    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
239    
240            * R/filter.R: Every filter has now an attribute indicating whether
241            it sould be applied to document level (doclevel).
242    
243            * R/textdoccol.R (tmFilter): Set searchFullText as new default
244            filter.
245    
246    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
247    
248            * R/transform.R (replacePatterns): Replaced removeWords by
249            replacePatterns. Suggested by Christian Buchta.
250    
251            * R/textdoccol.R (inspect): Improved formatting.
252    
253    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
254    
255            * inst/CITATION: Updated JSS article information.
256    
257            * R/textdoccol.R (setAs): Added coerce method from list to
258            corpus.
259    
260            * R/meta.R (meta): Improved meta data handling.
261    
262    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
263    
264            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
265            Christian Buchta.
266    
267            * inst/CITATION: Added template to include JSS article reference.
268    
269    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
270    
271            * R/textdoccol.R (tmMap): Introduced lazy mapping.
272    
273            * R/source.R: Added VectorSource.
274    
275    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
276    
277            * man/: Language codes should be in ISO 639-1 format.
278    
279            * R/textdoccol.R (asPlain): Preserve local meta data.
280    
281    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
282    
283            * R/textdoccol.R (writeCorpus): Function for writing a corpus
284            containing plain text documents to disk.
285    
286    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
287    
288            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
289            always set correctly.
290    
291            * R/textdoccol.R: Set load = TRUE as default for load on demand
292            since in most cases this is the wanted behaviour.
293    
294    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
295    
296            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
297    
298            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
299    
300    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
301    
302            * R/meta.R (meta): New function for consistent access to meta data
303            of document collections, repositories, and texts.
304    
305    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
306    
307            * R/: Better support for encodings.
308    
309    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
310    
311            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
312            selection when no reader argument is given.
313    
314    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
315    
316            * R/source.R (CSVSource): Now uses read.csv instead of scan
317            internally.
318    
319    2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
320    
321            * R/reader.R (getReaders): Returns available reader functions.
322    
323            * R/termdocmatrix.R (TermDocMatrix): Set new modular constructor
324            as default.
325    
326    2007-12-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
327    
328            * R/stopwords.R (stopwords): Shortened code, removed codetools
329            variable warnings.
330    
331            * man/: Documentation for showMeta, added an example for tmMap.
332    
333            * inst/doc/tm.Rnw: Updated vignette, comments on MS word reader,
334            some minor typos fixed.
335    
336    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
337    
338            * R/aobjects.R (showMeta): Added method for pretty printing a
339            text document's meta data.
340    
341    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
342    
343            * R/textdoccol.R (TextDocCol): Better handling of empty
344            arguments.
345    
346            * NAMESPACE: Exported readDOC.
347    
348            * man/completeStems.Rd: Added an example.
349    
350    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
351    
352            * R/stopwords.R (stopwords): Look up .dat files at every
353            call. Allows users to modify stopword .dat files interactively.
354    
355    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
356    
357            * R/termdocmatrix.R (termFreq): Correct processing of empty
358            documents.
359    
360    2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
361    
362            * man/: Updated documentation.
363    
364    2007-10-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
365    
366            * R/complete.R (completeStems): Completes (heuristically) word
367            stems.
368    
369            * R/termdocmatrix.R (TermDocMatrix2): New modular
370            constructor.
371    
372            * NAMESPACE: Exported termFreq.
373    
374    2007-10-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
375    
376            * R/reader.R (readDOC): Added MS Word reader (using antiword).
377    
378    2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
379    
380            * R/weight.R: Weighting functions for TermDocMatrix.
381    
382    2007-10-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
383    
384            * R/termdocmatrix.R (dimnames, colnames, rownames): Wrapper
385            functions for accessing dimension, column, and row names.
386    
387            * R/plot.R (plot.TermDocMatrix): Plot correlations between terms.
388    
389    2007-09-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
390    
391            * man/removePunctuation.Rd: Added documentation. Function also exported to NAMESPACE.
392    
393    2007-08-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
394    
395            * R/fungen.R: Use S4 class for function generators instead of S3 attributes.
396    
397    2007-07-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
398    
399            * R/reader.R (readPDF): Removed manual checks for pdftotext and
400            pdfinfo. The system call gives a warning anyway.
401    
402    2007-07-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
403    
404            * R/textdoccol.R (asPlain): Conversion from
405            StructuredTextDocuments to PlainTextDocuments.
406    
407    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
408    
409            * R/termdocmatrix.R: Added convenience methods ("[", nrow, ncol)
410            for accessing term-document matrices.
411    
412            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
413            are installed.
414    
415    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
416    
417            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
418            Christian Buchta.
419    
420    2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
421    
422            * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).
423    
424    2007-07-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
425    
426            * R/reader.R (readHTML): Added very simple HTML reader to obtain StructuredTextDocuments.
427    
428            * R/reader.R (readPDF): Added PDF reader.
429    
430    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
431    
432            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
433    
434            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
435    
436            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
437    
438            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
439    
440    2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
441    
442            * R/distmeasure.R (dissimilarity): Replaced dists call from
443            package cba by new dist call from package proxy.
444    
445    2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
446    
447            * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.
448    
449    2007-06-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
450    
451            * R/termdocmatrix.R: require() uses the quietly option to suppress
452            loading messages.
453    
454    2007-06-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
455    
456            * R/dictionary.R: Added dictionary support.
457    
458    2007-06-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
459    
460            * R/aobjects.R: Added classes for Reuters21578 XML and RCV1
461            documents. This simplifies some functions, e.g., asPlain.
462    
463    2007-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
464    
465            * inst/doc/tm.Rnw: Fixed some typos in vignette.
466    
467    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
468    
469            * R/textdoccol.R (replaceWords): Added method to replace a set of
470            words by a single word. Useful for synonyms.
471    
472    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
473    
474            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
475    
476    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
477    
478            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
479            vectors. Thanks to Ariel Maguyon for his error report.
480            (removeSparseTerms): New function to remove columns from a
481            term-document matrix exceeding a sparse factor.
482    
483    2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
484    
485            * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.
486    
487    2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
488    
489            * man/sFilter.Rd: Corrected documentation on statement format (use
490            '==' instead of '=').
491    
492    2007-05-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
493    
494            * R/aobjects.R (StructuredTextDocument): Inherits from
495            TextDocument.
496    
497    2007-05-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
498    
499            * R/termdocmatrix.R (findFreqTerms): Perform efficient computation
500            on sparse matrices as proposed by Martin Maechler.
501    
502    2007-04-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
503    
504            * R/textdoccol.R: Removed \code{dbDisconnect} calls since last
505            \pkg{filehash} version makes them deprecated.
506    
507    2007-04-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
508    
509            * R/termdocmatrix.R (textvector): Stemming is now performed before
510            erasing stopwords.
511            (weightMatrix): Adapted to handle sparse matrices.
512            (TermDocMatrix): Sparse matrix is now efficiently built by
513            direct stepwise insertion of row values into it.
514    
515    2007-04-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
516    
517            * DESCRIPTION: Replaced \pkg{filehashSQLite} with \pkg{filehash}
518            due to ongoing problems. For our purposes the latter is as useful
519            as the replaced package.
520    
521    2007-04-20  Ingo Feinerer  <h0125130@wu-wien.ac.at>
522    
523            * man/TextDocCol.Rd: Replaced \code{readPlain} with \code{object@DefaultReader}.
524    
525            * man/TermDocMatrix.Rd: Remove deprecated \code{language} argument.
526    
527    2007-04-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
528    
529            * R/resolve.R (resolveISOCode): Added ISO 639-1 codes for
530            languages with available stopwords.
531    
532    2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
533    
534            * inst/doc/tm.Rnw: Minor corrections in the vignette.
535    
536    2007-04-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
537    
538            * DESCRIPTION: Update to version 0.2, since a lot of new features
539            have been integrated.
540    
541            * inst/stopwords: Updated existing stopwords and added stopwords
542            for various other languages.
543    
544    2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
545    
546            * man/: Updated documentation.
547    
548            * Work/testDb.R: Script to test database stuff.
549    
550            * R/: Fixed various database related bugs. Seems to be rather
551            useable now, i.e., consider as alpha status for now.
552    
553    2007-04-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
554    
555            * R/: Fixed some bugs related to database support.
556    
557    2007-04-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
558    
559            * man/: Added a lot of examples to the manuals.
560    
561    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
562    
563            * man/: Updated parts of the documentation.
564    
565            * R/textdoccol.R (asPlain): Added conversion from newsgroup
566            documents to plain text documents.
567    
568    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
569    
570            * R/textdoccol.R: Finished experimental database support. Not yet
571            intensively tested.
572    
573            * R/source.R: Now each source has a default reader.
574    
575            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
576            class anymore.
577    
578            * R/plaintextdoc.R: Custom show method for plain text documents.
579    
580            * R/aobjects.R: Added a class for structured text documents.
581    
582            * R/reader.R: Replaced remaining \code{parser} occurrences with
583            \code{reader}.
584    
585            * R/textdoccol.R (summary): Indent tags.
586    
587            * R/textdoccol.R (removePunctuation): Transform method to remove
588            punctuation marks.
589    
590    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
591    
592            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
593            using prescindMeta().
594    
595    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
596    
597            * R/textdoccol.R: Improved database support.
598    
599    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
600    
601            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
602    
603            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
604            language code.
605    
606            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
607            into parserControl argument.
608    
609            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
610    
611    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
612    
613            * Work/tmDataSetup.R: The datasets acq and crude can now be
614            created on the fly.
615    
616            * R/stopwords.R: Introduced a function returning the stopwords for
617            a given language (English, German and French at the moment)
618    
619            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
620            otherwise falls back to Snowball package.
621    
622    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
623    
624            * man/dissimilarity-methods.Rd: Make clear that any method offered
625            by "dists" from package "cba" can be used.
626    
627  2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
628    
629            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
630            to Kurt's latex suggestion. Removed points and underscores in
631            variable names for consistent naming.
632    
633          * DESCRIPTION: Update to version 0.1-2.          * DESCRIPTION: Update to version 0.1-2.
634    
635          * man/TextRepository.Rd: Fixed bug in documentation.          * man/TextRepository.Rd: Fixed bug in documentation.

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