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trunk/tm/ChangeLog revision 731, Wed Apr 11 14:01:40 2007 UTC pkg/ChangeLog revision 1051, Wed Mar 3 17:50:10 2010 UTC
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1    2010-03-03  Ingo Feinerer  <feinerer@logic.at>
2    
3            * R/weight.R (weightTfIdf): Added normalization option.
4    
5            * man/tm_tag_score.Rd: Add General Inquirer example for sentiment
6            analysis.
7    
8    2010-02-25  Ingo Feinerer  <feinerer@logic.at>
9    
10            * R/score.R (tm_tag_score): Compute a score from the number of
11            tags matching in a document.
12    
13    2010-02-18  Ingo Feinerer  <feinerer@logic.at>
14    
15            * R/complete.R (stemCompletion): New completion heuristics.
16    
17    2010-02-17  Ingo Feinerer  <feinerer@logic.at>
18    
19            * R/plot.R (plot.TermDocumentMatrix): Memory improvements.
20    
21    2010-02-06  Ingo Feinerer  <feinerer@logic.at>
22    
23            * DESCRIPTION (Depends): Depend on R (>= 2.10.0) to ensure that
24            setOldClass(c(..., "list")) works.
25    
26    2010-01-22  Ingo Feinerer  <feinerer@logic.at>
27    
28            * R/transform.R (stemDocument.character): In case input is a
29            simple character just delegate to the default Snowball stemmer.
30    
31    2010-01-15  Ingo Feinerer  <feinerer@logic.at>
32    
33            * R/reader.R (readReut21578XML, readRCV1): Extract more meta
34            data.
35    
36    2010-01-12  Ingo Feinerer  <feinerer@logic.at>
37    
38            * R/doc.R (`Content<-`): Be careful with names attribute.
39    
40    2010-01-07  Stefan Theussl  <stefan.theussl@wu.ac.at>
41    
42            * R/source.R (DirSource): Improved implementation especially when
43            handling many (> 1M) files.
44    
45    2009-12-22  Ingo Feinerer  <feinerer@logic.at>
46    
47            * R/source.R (getElem.URISource): Use encoding argument.
48    
49    2009-12-11  Ingo Feinerer  <feinerer@logic.at>
50    
51            * R/doc.R (setOldClass): Register S3 document classes to be
52            recognized by S4 methods.
53    
54    2009-11-25  Ingo Feinerer  <feinerer@logic.at>
55    
56            * R/matrix.R (termFreq): Add option to remove punctuation
57            characters.
58    
59    2009-11-19  Ingo Feinerer  <feinerer@logic.at>
60    
61            * R/matrix.R (c.TermDocumentMatrix): Added combine method for
62            merging multiple term-document matrices.
63    
64    2009-11-17  Ingo Feinerer  <feinerer@logic.at>
65    
66            * R/corpus.R (setOldClass): Register S3 corpus classes to be
67            recognized by S4 methods.
68    
69            * man/plot.Rd: Use \dontrun{} in \examples{} section in the hope
70            that CRAN Mac OS X builds do not fail any longer.
71    
72    2009-11-15  Ingo Feinerer  <feinerer@logic.at>
73    
74            * R/matrix.R (tokenize): Use scan(..., what = "character") instead
75            of RWeka:AlphabeticTokenizer() as default.
76    
77    2009-11-14  Ingo Feinerer  <feinerer@logic.at>
78    
79            * R/transform.R (removeWords.PlainTextDocument): Fix bug which
80            caused words at the beginning or the end of a line not to be removed. Do
81            not delete whitespace anymore.
82    
83    2009-11-12  Ingo Feinerer  <feinerer@logic.at>
84    
85            * R/source.R (DirSource): Default to working directory if no path
86            is specified.
87    
88    2009-11-11  Ingo Feinerer  <feinerer@logic.at>
89    
90            * R/source.R (DirSource): Stop on empty directories.
91    
92    2009-11-07  Ingo Feinerer  <feinerer@logic.at>
93    
94            * R/matrix.R (TermDocumentMatrix): Avoid prefixes originating from
95            named documents.
96    
97    2009-10-21  Ingo Feinerer  <feinerer@logic.at>
98    
99            * R/transform.R (removeWords): Improve regular expressions.
100    
101    2009-10-19  Ingo Feinerer  <feinerer@logic.at>
102    
103            * R/meta.R (DublinCore): Allow lower case tags.
104    
105    2009-10-09  Ingo Feinerer  <feinerer@logic.at>
106    
107            * R/source.R (GmaneSource, ReutersSource): Use xmlChildren(x)
108            instead of x$children.
109    
110    2009-09-15  Ingo Feinerer  <feinerer@logic.at>
111    
112            * R/preprocess.R (preprocessReut21578XML): Fix generated file names.
113    
114    2009-09-06  Ingo Feinerer  <feinerer@logic.at>
115    
116            * R/: Use S3 instead of S4 class system.
117    
118    2009-08-11  Ingo Feinerer  <feinerer@logic.at>
119    
120            * R/reader.R (readMail): Moved to tm.plugin.mail package.
121    
122    2009-07-04  Ingo Feinerer  <feinerer@logic.at>
123    
124            * R/reader.R (readNewsgroup): Rename to readMail as newsgroup
125            postings are basically e-mails with some extra headers.
126    
127    2009-07-03  Ingo Feinerer  <feinerer@logic.at>
128    
129            * R/transform.R: Move convertMboxEml, removeCitation,
130            removeMultipart, and removeSignature to the tm.plugin.mail package
131            since they are mainly utility functions (for handling e-mails) and
132            not very framework specific.
133    
134    2009-06-28  Ingo Feinerer  <feinerer@logic.at>
135    
136            * man/: Fix documentation.
137    
138    2009-06-26  Ingo Feinerer  <feinerer@logic.at>
139    
140            * R/reader.R (readReut21578XMLasPlain): New reader which returns a
141            plain text document instead of an XML document for texts of the
142            Reuters-21578 dataset.
143    
144            * R/sparse.R: Removed since the slam package is now available on
145            CRAN.
146    
147            * DESCRIPTION (Depends): Add slam package.
148    
149    2009-06-17  Ingo Feinerer  <feinerer@logic.at>
150    
151            * R/transform.R (stemDoc): Fix character(0) handling.
152    
153    2009-06-12  Ingo Feinerer  <feinerer@logic.at>
154    
155            * R/doc.R (show): Pretty print.
156    
157    2009-05-27  Ingo Feinerer  <feinerer@logic.at>
158    
159            * R/matrix.R (print.TermDocumentMatrix): Handle empty matrices
160            gracefully.
161    
162    2009-05-13  Ingo Feinerer  <feinerer@logic.at>
163    
164            * R/corpus.R: Make corpus virtual. Implement corpus with standard
165            and permanent storage semantics.
166    
167            * DESCRIPTION: New major release. A *lot* of improvements.
168    
169    2009-05-04   Ingo Feinerer <feinerer@logic.at>
170    
171            * NAMESPACE: Export some simple_triplet_matrix functions.
172    
173    2009-04-28   Ingo Feinerer <feinerer@logic.at>
174    
175            * R/weight.R: Adapt tf-idf to new matrix format.
176    
177    2009-04-27  Ingo Feinerer  <feinerer@logic.at>
178    
179            * R/matrix.R: Create two distinct classes for term-document and
180            document-term matrices.
181    
182    2009-04-26  Ingo Feinerer  <feinerer@logic.at>
183    
184            * R/termdocmatrix.R: No longer use Matrix package. This reduces
185            package start-up time significantly.
186    
187    2009-04-11  Ingo Feinerer  <feinerer@logic.at>
188    
189            * inst/doc/tm.Rnw: Fix code/documentation mismatch.
190    
191    2009-04-04  Ingo Feinerer  <feinerer@logic.at>
192    
193            * R/transform.R (tmReduce): Combine multiple maps into one
194            transformation.
195    
196    2009-04-03  Ingo Feinerer  <feinerer@logic.at>
197    
198            * R/weight.R: Remove weightLogical since it does not return a
199            dgCMatrix.
200    
201            * R/termdocmatrix.R: Removed TermDocMatrix. Use DocumentTermMatrix
202            or TermDocumentMatrix instead.
203    
204    2009-03-28  Ingo Feinerer  <feinerer@logic.at>
205    
206            * inst/doc/extensions.Rnw: Finished vignette.
207    
208    2009-03-27  Ingo Feinerer  <feinerer@logic.at>
209    
210            * R/termdocmatrix.R: Start to work on new TermDocumentMatrix and
211            DocumentTermMatrix representations.
212    
213    2009-03-23  Ingo Feinerer  <feinerer@logic.at>
214    
215            * R/reader.R (readXML): New reader for arbitrary XML files.
216    
217    2009-03-22  Ingo Feinerer  <feinerer@logic.at>
218    
219            * R/source.R (CSVSource): Defunct (use DataframeSource instead).
220            (XMLSource): New XMLSource class for arbitrary XML files.
221            (Source): New slot Vectorized.
222    
223    2009-03-21  Ingo Feinerer  <feinerer@logic.at>
224    
225            * R/reader.R (readTabular): Experimental reader for tabular data
226            structures which can be customized via user-defined mappings.
227    
228            * R/reader.R: Always use UTC time zone.
229    
230            * R/AAA.R (.onLoad): No longer try to start a MPI cluster.
231    
232    2009-03-20  Ingo Feinerer  <feinerer@logic.at>
233    
234            * R/reader.R (readDOC): Options can be passed over to antiword.
235    
236            * R/reader.R (readPDF): Options can be passed over to pdfinfo and
237            pdftotext.
238    
239    2009-03-10  Ingo Feinerer  <feinerer@logic.at>
240    
241            * R/source.R (DirSource): Add pattern and ignore.case arguments
242            which are internally passed over to list.files().
243    
244    2009-03-02  Ingo Feinerer  <feinerer@logic.at>
245    
246            * inst/doc/tm.Rnw: Suppress pointless loading message.
247    
248    2009-01-29  Ingo Feinerer  <feinerer@logic.at>
249    
250            * DESCRIPTION: Speed up package loading (via moving packages not
251            strictly necessary for normal operation to Suggests instead of
252            Depends).
253    
254    2009-01-08  Ingo Feinerer  <feinerer@logic.at>
255    
256            * R/reader.R (readNewsgroup): The date format is now configurable.
257    
258    2008-12-20  Ingo Feinerer  <feinerer@logic.at>
259    
260            * R/preprocess.R (convertMboxEml): Fix off-by-one error.
261    
262    2008-12-16  Ingo Feinerer  <feinerer@logic.at>
263    
264            * R/termdocmatrix.R (TermDocMatrix): Sort row indices.
265    
266    2008-12-06  Ingo Feinerer  <feinerer@logic.at>
267    
268            * R/source.R (DataframeSource): New source class for data frames.
269    
270            * R/source.R: Fixed non-standard call evaluation.
271    
272    2008-11-29  Ingo Feinerer  <feinerer@logic.at>
273    
274            * R/source.R (URISource): New source class for a single document.
275    
276    2008-11-27  Ingo Feinerer  <feinerer@logic.at>
277    
278            * R/source.R: Refactoring.
279    
280    2008-11-25  Ingo Feinerer  <feinerer@logic.at>
281    
282            * R/AAA.R (.onLoad, .Last): Use tryCatch() to handle misconfigured
283            Rmpi installations more gracefully.
284    
285    2008-11-08  Ingo Feinerer  <feinerer@logic.at>
286    
287            * R/source.R (Source): Add Length slot.
288    
289    2008-11-06  Ingo Feinerer  <feinerer@logic.at>
290    
291            * R/AAA.R: Unify duplicated .onLoad function.
292    
293    2008-11-03  Ingo Feinerer  <feinerer@logic.at>
294    
295            * DESCRIPTION (Suggests): Added Rmpi.
296    
297    2008-11-02  Ingo Feinerer  <feinerer@logic.at>
298    
299            * R/source.R (getElem): Fix 'no visible binding' warning.
300    
301            * man/WeightFunction.Rd: Fix signature.
302    
303    2008-08-03  Ingo Feinerer  <feinerer@logic.at>
304    
305            * R/weight.R: Introduce name abbreviations for weighting functions.
306    
307    2008-07-24  Ingo Feinerer  <feinerer@logic.at>
308    
309            * R/AAA.R (.onLoad, .Last): Start and stop MPI cluster.
310    
311            * R/cluster.R: Provide convenience functions for using a MPI
312            cluster.
313    
314            * R/termdocmatrix.R (TermDocMatrix): Use MPI cluster if
315            available.
316    
317            * R/textdoccol.R (tmIndex, tmFilter, tmMap): Use MPI cluster if
318            available.
319    
320    2008-07-17  Ingo Feinerer  <feinerer@logic.at>
321    
322            * R/textdoccol.R (lapply): Removed debug print out.
323    
324    2008-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
325    
326            * R/reader.R (readRCV1): Improved meta data extraction from
327            Reuters Corpus Volume 1 documents.
328    
329    2008-05-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
330    
331            * R/transform.R: Ensure that all mappings preserve multiline
332            structures.
333    
334    2008-05-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
335    
336            * R/filter.R: Every filter has now an attribute indicating whether
337            it sould be applied to document level (doclevel).
338    
339            * R/textdoccol.R (tmFilter): Set searchFullText as new default
340            filter.
341    
342    2008-04-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
343    
344            * R/transform.R (replacePatterns): Replaced removeWords by
345            replacePatterns. Suggested by Christian Buchta.
346    
347            * R/textdoccol.R (inspect): Improved formatting.
348    
349    2008-04-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
350    
351            * inst/CITATION: Updated JSS article information.
352    
353            * R/textdoccol.R (setAs): Added coerce method from list to
354            corpus.
355    
356            * R/meta.R (meta): Improved meta data handling.
357    
358    2008-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
359    
360            * R/textdoccol.R (materialize, tmMap): Improvements suggested by
361            Christian Buchta.
362    
363            * inst/CITATION: Added template to include JSS article reference.
364    
365    2008-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
366    
367            * R/textdoccol.R (tmMap): Introduced lazy mapping.
368    
369            * R/source.R: Added VectorSource.
370    
371    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
372    
373            * man/: Language codes should be in ISO 639-1 format.
374    
375            * R/textdoccol.R (asPlain): Preserve local meta data.
376    
377    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
378    
379            * R/textdoccol.R (writeCorpus): Function for writing a corpus
380            containing plain text documents to disk.
381    
382    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
383    
384            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
385            always set correctly.
386    
387            * R/textdoccol.R: Set load = TRUE as default for load on demand
388            since in most cases this is the wanted behaviour.
389    
390    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
391    
392            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
393    
394            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
395    
396    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
397    
398            * R/meta.R (meta): New function for consistent access to meta data
399            of document collections, repositories, and texts.
400    
401    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
402    
403            * R/: Better support for encodings.
404    
405    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
406    
407            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
408            selection when no reader argument is given.
409    
410    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
411    
412            * R/source.R (CSVSource): Now uses read.csv instead of scan
413            internally.
414    
415    2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
416    
417            * R/reader.R (getReaders): Returns available reader functions.
418    
419            * R/termdocmatrix.R (TermDocMatrix): Set new modular constructor
420            as default.
421    
422    2007-12-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
423    
424            * R/stopwords.R (stopwords): Shortened code, removed codetools
425            variable warnings.
426    
427            * man/: Documentation for showMeta, added an example for tmMap.
428    
429            * inst/doc/tm.Rnw: Updated vignette, comments on MS word reader,
430            some minor typos fixed.
431    
432    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
433    
434            * R/aobjects.R (showMeta): Added method for pretty printing a
435            text document's meta data.
436    
437    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
438    
439            * R/textdoccol.R (TextDocCol): Better handling of empty
440            arguments.
441    
442            * NAMESPACE: Exported readDOC.
443    
444            * man/completeStems.Rd: Added an example.
445    
446    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
447    
448            * R/stopwords.R (stopwords): Look up .dat files at every
449            call. Allows users to modify stopword .dat files interactively.
450    
451    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
452    
453            * R/termdocmatrix.R (termFreq): Correct processing of empty
454            documents.
455    
456    2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
457    
458            * man/: Updated documentation.
459    
460    2007-10-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
461    
462            * R/complete.R (completeStems): Completes (heuristically) word
463            stems.
464    
465            * R/termdocmatrix.R (TermDocMatrix2): New modular
466            constructor.
467    
468            * NAMESPACE: Exported termFreq.
469    
470    2007-10-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
471    
472            * R/reader.R (readDOC): Added MS Word reader (using antiword).
473    
474    2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
475    
476            * R/weight.R: Weighting functions for TermDocMatrix.
477    
478    2007-10-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
479    
480            * R/termdocmatrix.R (dimnames, colnames, rownames): Wrapper
481            functions for accessing dimension, column, and row names.
482    
483            * R/plot.R (plot.TermDocMatrix): Plot correlations between terms.
484    
485    2007-09-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
486    
487            * man/removePunctuation.Rd: Added documentation. Function also exported to NAMESPACE.
488    
489    2007-08-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
490    
491            * R/fungen.R: Use S4 class for function generators instead of S3 attributes.
492    
493    2007-07-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
494    
495            * R/reader.R (readPDF): Removed manual checks for pdftotext and
496            pdfinfo. The system call gives a warning anyway.
497    
498    2007-07-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
499    
500            * R/textdoccol.R (asPlain): Conversion from
501            StructuredTextDocuments to PlainTextDocuments.
502    
503    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
504    
505            * R/termdocmatrix.R: Added convenience methods ("[", nrow, ncol)
506            for accessing term-document matrices.
507    
508            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
509            are installed.
510    
511    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
512    
513            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
514            Christian Buchta.
515    
516    2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
517    
518            * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).
519    
520    2007-07-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
521    
522            * R/reader.R (readHTML): Added very simple HTML reader to obtain StructuredTextDocuments.
523    
524            * R/reader.R (readPDF): Added PDF reader.
525    
526    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
527    
528            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
529    
530            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
531    
532            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
533    
534            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
535    
536    2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
537    
538            * R/distmeasure.R (dissimilarity): Replaced dists call from
539            package cba by new dist call from package proxy.
540    
541    2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
542    
543            * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.
544    
545    2007-06-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
546    
547            * R/termdocmatrix.R: require() uses the quietly option to suppress
548            loading messages.
549    
550    2007-06-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
551    
552            * R/dictionary.R: Added dictionary support.
553    
554    2007-06-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
555    
556            * R/aobjects.R: Added classes for Reuters21578 XML and RCV1
557            documents. This simplifies some functions, e.g., asPlain.
558    
559    2007-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
560    
561            * inst/doc/tm.Rnw: Fixed some typos in vignette.
562    
563    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
564    
565            * R/textdoccol.R (replaceWords): Added method to replace a set of
566            words by a single word. Useful for synonyms.
567    
568    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
569    
570            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
571    
572    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
573    
574            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
575            vectors. Thanks to Ariel Maguyon for his error report.
576            (removeSparseTerms): New function to remove columns from a
577            term-document matrix exceeding a sparse factor.
578    
579    2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
580    
581            * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.
582    
583    2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
584    
585            * man/sFilter.Rd: Corrected documentation on statement format (use
586            '==' instead of '=').
587    
588    2007-05-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
589    
590            * R/aobjects.R (StructuredTextDocument): Inherits from
591            TextDocument.
592    
593    2007-05-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
594    
595            * R/termdocmatrix.R (findFreqTerms): Perform efficient computation
596            on sparse matrices as proposed by Martin Maechler.
597    
598    2007-04-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
599    
600            * R/textdoccol.R: Removed \code{dbDisconnect} calls since last
601            \pkg{filehash} version makes them deprecated.
602    
603    2007-04-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
604    
605            * R/termdocmatrix.R (textvector): Stemming is now performed before
606            erasing stopwords.
607            (weightMatrix): Adapted to handle sparse matrices.
608            (TermDocMatrix): Sparse matrix is now efficiently built by
609            direct stepwise insertion of row values into it.
610    
611    2007-04-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
612    
613            * DESCRIPTION: Replaced \pkg{filehashSQLite} with \pkg{filehash}
614            due to ongoing problems. For our purposes the latter is as useful
615            as the replaced package.
616    
617    2007-04-20  Ingo Feinerer  <h0125130@wu-wien.ac.at>
618    
619            * man/TextDocCol.Rd: Replaced \code{readPlain} with \code{object@DefaultReader}.
620    
621            * man/TermDocMatrix.Rd: Remove deprecated \code{language} argument.
622    
623    2007-04-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
624    
625            * R/resolve.R (resolveISOCode): Added ISO 639-1 codes for
626            languages with available stopwords.
627    
628    2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
629    
630            * inst/doc/tm.Rnw: Minor corrections in the vignette.
631    
632  2007-04-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-04-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
633    
634          * inst/stopwords: Updated stopwords.          * DESCRIPTION: Update to version 0.2, since a lot of new features
635            have been integrated.
636    
637            * inst/stopwords: Updated existing stopwords and added stopwords
638            for various other languages.
639    
640  2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
641    

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