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trunk/R/trunk/ChangeLog revision 28, Tue Dec 6 13:46:33 2005 UTC trunk/tm/ChangeLog revision 825, Sat Feb 23 09:47:28 2008 UTC
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1    2008-02-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * man/: Language codes should be in ISO 639-1 format.
4    
5    2008-01-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
6    
7            * R/textdoccol.R (writeCorpus): Function for writing a corpus
8            containing plain text documents to disk.
9    
10    2008-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * R/termdocmatrix.R (TermDocMatrix): Ensure that dimnames are
13            always set correctly.
14    
15            * R/textdoccol.R: Set load = TRUE as default for load on demand
16            since in most cases this is the wanted behaviour.
17    
18    2008-01-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
19    
20            * R/: Renamed TextDocCol to Corpus, and Corpus to Content.
21    
22            * DESCRIPTION: Updated Version to 0.3 due to core name changes.
23    
24    2008-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * R/meta.R (meta): New function for consistent access to meta data
27            of document collections, repositories, and texts.
28    
29    2008-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
30    
31            * R/: Better support for encodings.
32    
33    2008-01-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
34    
35            * R/textdoccol.R (TextDocCol): Fixed bug regarding default reader
36            selection when no reader argument is given.
37    
38    2008-01-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
39    
40            * R/source.R (CSVSource): Now uses read.csv instead of scan
41            internally.
42    
43    2008-01-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * R/reader.R (getReaders): Returns available reader functions.
46    
47            * R/termdocmatrix.R (TermDocMatrix): Set new modular constructor
48            as default.
49    
50    2007-12-02  Ingo Feinerer  <h0125130@wu-wien.ac.at>
51    
52            * R/stopwords.R (stopwords): Shortened code, removed codetools
53            variable warnings.
54    
55            * man/: Documentation for showMeta, added an example for tmMap.
56    
57            * inst/doc/tm.Rnw: Updated vignette, comments on MS word reader,
58            some minor typos fixed.
59    
60    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
61    
62            * R/aobjects.R (showMeta): Added method for pretty printing a
63            text document's meta data.
64    
65    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
66    
67            * R/textdoccol.R (TextDocCol): Better handling of empty
68            arguments.
69    
70            * NAMESPACE: Exported readDOC.
71    
72            * man/completeStems.Rd: Added an example.
73    
74    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
75    
76            * R/stopwords.R (stopwords): Look up .dat files at every
77            call. Allows users to modify stopword .dat files interactively.
78    
79    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
80    
81            * R/termdocmatrix.R (termFreq): Correct processing of empty
82            documents.
83    
84    2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
85    
86            * man/: Updated documentation.
87    
88    2007-10-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
89    
90            * R/complete.R (completeStems): Completes (heuristically) word
91            stems.
92    
93            * R/termdocmatrix.R (TermDocMatrix2): New modular
94            constructor.
95    
96            * NAMESPACE: Exported termFreq.
97    
98    2007-10-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * R/reader.R (readDOC): Added MS Word reader (using antiword).
101    
102    2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
103    
104            * R/weight.R: Weighting functions for TermDocMatrix.
105    
106    2007-10-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
107    
108            * R/termdocmatrix.R (dimnames, colnames, rownames): Wrapper
109            functions for accessing dimension, column, and row names.
110    
111            * R/plot.R (plot.TermDocMatrix): Plot correlations between terms.
112    
113    2007-09-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
114    
115            * man/removePunctuation.Rd: Added documentation. Function also exported to NAMESPACE.
116    
117    2007-08-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
118    
119            * R/fungen.R: Use S4 class for function generators instead of S3 attributes.
120    
121    2007-07-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
122    
123            * R/reader.R (readPDF): Removed manual checks for pdftotext and
124            pdfinfo. The system call gives a warning anyway.
125    
126    2007-07-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
127    
128            * R/textdoccol.R (asPlain): Conversion from
129            StructuredTextDocuments to PlainTextDocuments.
130    
131    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
132    
133            * R/termdocmatrix.R: Added convenience methods ("[", nrow, ncol)
134            for accessing term-document matrices.
135    
136            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
137            are installed.
138    
139    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
140    
141            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
142            Christian Buchta.
143    
144    2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
145    
146            * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).
147    
148    2007-07-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
149    
150            * R/reader.R (readHTML): Added very simple HTML reader to obtain StructuredTextDocuments.
151    
152            * R/reader.R (readPDF): Added PDF reader.
153    
154    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
155    
156            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
157    
158            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
159    
160            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
161    
162            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
163    
164    2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
165    
166            * R/distmeasure.R (dissimilarity): Replaced dists call from
167            package cba by new dist call from package proxy.
168    
169    2007-07-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
170    
171            * inst/doc/tm.Rnw: Described removeSparseTerms and Dictionary.
172    
173    2007-06-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
174    
175            * R/termdocmatrix.R: require() uses the quietly option to suppress
176            loading messages.
177    
178    2007-06-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
179    
180            * R/dictionary.R: Added dictionary support.
181    
182    2007-06-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
183    
184            * R/aobjects.R: Added classes for Reuters21578 XML and RCV1
185            documents. This simplifies some functions, e.g., asPlain.
186    
187    2007-06-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
188    
189            * inst/doc/tm.Rnw: Fixed some typos in vignette.
190    
191    2007-06-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
192    
193            * R/textdoccol.R (replaceWords): Added method to replace a set of
194            words by a single word. Useful for synonyms.
195    
196    2007-05-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
197    
198            * man/TermDocMatrix.Rd: Fixed documentation on Data slot.
199    
200    2007-05-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
201    
202            * R/termdocmatrix.R (textvector): Small fix for dealing with empty
203            vectors. Thanks to Ariel Maguyon for his error report.
204            (removeSparseTerms): New function to remove columns from a
205            term-document matrix exceeding a sparse factor.
206    
207    2007-05-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
208    
209            * man/tmUpdate.Rd: Corrected documentation on readerControl parameter.
210    
211    2007-05-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
212    
213            * man/sFilter.Rd: Corrected documentation on statement format (use
214            '==' instead of '=').
215    
216    2007-05-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
217    
218            * R/aobjects.R (StructuredTextDocument): Inherits from
219            TextDocument.
220    
221    2007-05-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
222    
223            * R/termdocmatrix.R (findFreqTerms): Perform efficient computation
224            on sparse matrices as proposed by Martin Maechler.
225    
226    2007-04-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
227    
228            * R/textdoccol.R: Removed \code{dbDisconnect} calls since last
229            \pkg{filehash} version makes them deprecated.
230    
231    2007-04-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
232    
233            * R/termdocmatrix.R (textvector): Stemming is now performed before
234            erasing stopwords.
235            (weightMatrix): Adapted to handle sparse matrices.
236            (TermDocMatrix): Sparse matrix is now efficiently built by
237            direct stepwise insertion of row values into it.
238    
239    2007-04-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
240    
241            * DESCRIPTION: Replaced \pkg{filehashSQLite} with \pkg{filehash}
242            due to ongoing problems. For our purposes the latter is as useful
243            as the replaced package.
244    
245    2007-04-20  Ingo Feinerer  <h0125130@wu-wien.ac.at>
246    
247            * man/TextDocCol.Rd: Replaced \code{readPlain} with \code{object@DefaultReader}.
248    
249            * man/TermDocMatrix.Rd: Remove deprecated \code{language} argument.
250    
251    2007-04-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
252    
253            * R/resolve.R (resolveISOCode): Added ISO 639-1 codes for
254            languages with available stopwords.
255    
256    2007-04-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
257    
258            * inst/doc/tm.Rnw: Minor corrections in the vignette.
259    
260    2007-04-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
261    
262            * DESCRIPTION: Update to version 0.2, since a lot of new features
263            have been integrated.
264    
265            * inst/stopwords: Updated existing stopwords and added stopwords
266            for various other languages.
267    
268    2007-04-10  Ingo Feinerer  <h0125130@wu-wien.ac.at>
269    
270            * man/: Updated documentation.
271    
272            * Work/testDb.R: Script to test database stuff.
273    
274            * R/: Fixed various database related bugs. Seems to be rather
275            useable now, i.e., consider as alpha status for now.
276    
277    2007-04-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
278    
279            * R/: Fixed some bugs related to database support.
280    
281    2007-04-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
282    
283            * man/: Added a lot of examples to the manuals.
284    
285    2007-04-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
286    
287            * man/: Updated parts of the documentation.
288    
289            * R/textdoccol.R (asPlain): Added conversion from newsgroup
290            documents to plain text documents.
291    
292    2007-04-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
293    
294            * R/textdoccol.R: Finished experimental database support. Not yet
295            intensively tested.
296    
297            * R/source.R: Now each source has a default reader.
298    
299            * R/reader.R: \code{FunctionGenerator} is now an attribute, not a
300            class anymore.
301    
302            * R/plaintextdoc.R: Custom show method for plain text documents.
303    
304            * R/aobjects.R: Added a class for structured text documents.
305    
306            * R/reader.R: Replaced remaining \code{parser} occurrences with
307            \code{reader}.
308    
309            * R/textdoccol.R (summary): Indent tags.
310    
311            * R/textdoccol.R (removePunctuation): Transform method to remove
312            punctuation marks.
313    
314    2007-03-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
315    
316            * R/textdoccol.R (sFilter): Simplified sFilter significantly by
317            using prescindMeta().
318    
319    2007-03-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
320    
321            * R/textdoccol.R: Improved database support.
322    
323    2007-03-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
324    
325            * R/termdocmatrix.R (TermDocMatrix): Uses sparse matrices.
326    
327            * R/resolve.R (resolveISOcode): Extracts the language from a ISO
328            language code.
329    
330            * R/textdoccol.R (TextDocCol): Refactored several parser arguments
331            into parserControl argument.
332    
333            * R/aobjects.R (TextDocument): Introduced the "Language" slot.
334    
335    2007-03-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
336    
337            * Work/tmDataSetup.R: The datasets acq and crude can now be
338            created on the fly.
339    
340            * R/stopwords.R: Introduced a function returning the stopwords for
341            a given language (English, German and French at the moment)
342    
343            * R/textdoccol.R (stemDoc): Stemming uses Rstem if available,
344            otherwise falls back to Snowball package.
345    
346    2007-01-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
347    
348            * man/dissimilarity-methods.Rd: Make clear that any method offered
349            by "dists" from package "cba" can be used.
350    
351    2007-01-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
352    
353            * inst/doc/tm.Rnw: Fixed quotes-appearing-as-boxes-bug according
354            to Kurt's latex suggestion. Removed points and underscores in
355            variable names for consistent naming.
356    
357            * DESCRIPTION: Update to version 0.1-2.
358    
359            * man/TextRepository.Rd: Fixed bug in documentation.
360    
361    2007-01-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
362    
363            * DESCRIPTION: Update to version 0.1-1.
364    
365    2007-01-09  Ingo Feinerer  <h0125130@wu-wien.ac.at>
366    
367            * R/textdoccol.R (stemDoc): Use Rstem::wordStem instead of
368            wordStem.
369    
370    2007-01-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
371    
372            * R/: Changes due to Kurt's review.
373    
374    2006-12-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
375    
376            * R/: Implemented improvements based upon comments by David
377            Meyer.
378    
379    2006-12-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
380    
381            * inst/doc/: Rewrote vignette.
382    
383            * man/: Improved documentation.
384    
385    2006-12-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
386    
387            * man/: Updated documentation.
388    
389            * DESCRIPTION: Changed package name to "tm". Updated version to
390            0.1 for first CRAN release.
391    
392            * inst/texts/gmane.comp.lang.r.general.mbox: mbox Gmane R mailing
393            list archive example.
394    
395            * inst/texts/gmane.comp.lang.r.gr.rdf: RSS Gmane R mailing list
396            archive example.
397    
398            * R/preprocess.R (convert_mbox_eml): A simple e-mail converter
399            from (several mails per box) mbox format to (single mail per file)
400            eml format.
401    
402    2006-12-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
403    
404            * data/crude.rda: Rebuilt.
405    
406            * data/acq.rda: Rebuilt.
407    
408            * R/reader.R: Factored out reader and parser methods from
409            textdoccol.R.
410    
411            * R/source.R: Factored out Source methods from aobjects.R and
412            textdoccol.R.
413            (GmaneRSource): Encapsulates Gmane R mailing list archive RSS
414            feeds.
415    
416            * R/textdoccol.R (DirSource): Added support for recursive
417            traversal of directories.
418    
419    2006-12-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
420    
421            * R/textdoccol.R ([[): Loads the document corpus automatically
422            into memory upon access.
423            (tm_transform, tm_filter): Removed several checks whether the
424            document is already loaded ([[ ensures this now).
425            (gmane_r_reader): Reader for RSS feeds as provided by the Gmane R
426            mailing list archive.
427    
428    2006-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
429    
430            * R/aobjects.R (TextDocument): Is now a virtual class.
431            (Source): Is now a virtual class.
432    
433    2006-12-05  Ingo Feinerer  <h0125130@wu-wien.ac.at>
434    
435            * R/textdoccol.R (c): Support for an arbitrary number of document
436            collections.
437    
438    2006-11-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
439    
440            * R/textrepo.R: Updated TextRepository (constructor), append_elem,
441            append_meta and remove_meta.
442    
443            * R/textdoccol.R: Removed modify_metadata method.
444    
445            * R/textrepo.R: Removed modify_metadata method.
446    
447            * R/textdoccol.R (remove_meta): Supports removal of document
448            collection metadata and document (= in data frame) metadata.
449    
450    2006-11-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
451    
452            * R/textdoccol.R (append_doc): Bug fix for handling empty metadata.
453    
454            * data/crude.rda: Rebuilt.
455    
456            * data/acq.rda: Rebuilt.
457    
458            * inst/doc/textmin.Rnw: Updated vignette to reflect code changes.
459    
460            * R/textdoccol.R ([): Bug fix for subsetting a document
461            collection's data frame.
462    
463    2006-11-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
464    
465            * R/textdoccol.R: Bug fixes in s_filter. Added full query support
466            to s_filter.
467    
468            * R/textdoccol.R: Local text documents' metadata can now be copied
469            to a document collection's data frame with prescind_meta.
470    
471    2006-11-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
472    
473            * R/: Text documents' slot metadata is now accessible in s_filter.
474    
475            * R/: Rewrote s_filter function (has still some restrictions).
476    
477    2006-11-20  Ingo Feinerer  <h0125130@wu-wien.ac.at>
478    
479            * R/: Various fixes in handling metadata.
480    
481            * R/: Added update mechanism for text document collections.
482    
483    2006-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
484    
485            * R/: Merging of document collections now creates a binary tree
486            for reconstructing merged document collections.
487    
488            * R/: Redesign of metadata for document collections.
489    
490    2006-11-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
491    
492            * R/: Messages now use \code{ngettext}.
493    
494    2006-11-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
495    
496            * R/: Added functions for modifying and removing metadata.
497    
498    2006-11-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
499    
500            * man/: Updated some documentation.
501    
502            * R/: Corrected some connection issues.
503    
504            * inst/doc: Worked on the vignette.
505    
506    2006-10-31  Ingo Feinerer  <h0125130@wu-wien.ac.at>
507    
508            * inst/: Added texts and started vignette.
509    
510            * R/: Final changes based upon David's comments.
511    
512    2006-10-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
513    
514            * NAMESPACE: Corrected exports (generic methods need exportMethods
515            directives!).
516    
517    2006-10-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
518    
519            * R/: Modified the TextDocCol constructur and various parsers. It
520            is now modular and supports various file formats via plugins (see
521            the new "Source" class).
522    
523    2006-10-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
524    
525            * man/: Revised documentation after previous code changes.
526    
527    2006-10-23  Ingo Feinerer  <h0125130@wu-wien.ac.at>
528    
529            * R/: Remaining changes as discussed with David.
530    
531    2006-10-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
532    
533            * R/: Some changes as suggested by David. The rest will follow
534            within the next days.
535    
536    2006-09-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
537    
538            * man/: Finished documentation.
539    
540    2006-09-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
541    
542            * man/: Wrote some documentation.
543    
544    2006-09-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
545    
546            * R/: Further syntactic sugar in form of additional assignment and
547            accessor methods.
548    
549    2006-09-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
550    
551            * R/: Syntactic sugar in form of "length", "show" and "summary"
552            operators.
553    
554    2006-08-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
555    
556            * R/: Diverse updates. Mainly on default operators ("[" or "c")
557            and dissimilarities.
558    
559    2006-08-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
560    
561            * R/: Added similarity functions.
562    
563            * data/: Added english stopwords.
564    
565    2006-08-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
566    
567            * data/: Examples compiled for new features
568    
569            * R/: Changes due to new structure.
570    
571            * NAMESPACE: Corrected namespace to reflect new structure.
572    
573            * R/termdocmatrix.R: Adapted for new naming scheme.
574    
575    2006-08-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
576    
577            * R/textdoccol.R: Adapted code for new class structure. Wrote
578            several transform and filter functions operating on text document
579            collections (alias text document databases).
580    
581            * R/aobjects.R: Adapted class structure with inheritance,
582            repositories and additional meta data. Loading files on demand is
583            now possible.
584    
585    2006-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
586    
587            * R/: Some cosmetic cleanups.
588    
589            * inst/: Removed vignette on clustering. That and much more is now
590            described in the JSS paper on text mining. Based upon that
591            article an elaborated vignette will be incorporated in the future.
592    
593    2006-07-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
594    
595            * R/: Updated generic S4 methods to comply with signature changes
596            in newer versions of R (> 2.3)
597    
598    2006-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
599    
600            * ext/R/importRIS.R: Automatic RIS import is now possible.
601    
602    2006-02-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
603    
604            * R/textdoccol.R: Added RIS HTML input format.
605    
606    2006-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
607    
608            * R/textdoccol.R: Removed bug that caused invalid text document
609            collections when handling many input files.
610    
611    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
612    
613            * R/textdoccol.R: Restructured and extended file import
614            mechanism.
615    
616            * inst/doc/clustering.Rnw: Adapted vignette for use with
617            ReutNews.rda
618    
619            * man/ReutNews.Rd: Documentation for ReutNews.rda
620    
621            * data/ReutNews.rda: A tiny Reuters21578 example data set.
622    
623    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
624    
625            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
626            clustering facilities of this package.
627    
628    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
629    
630            * R/aobjects.R: Changed package document structure to avoid class
631            dependency problems.
632    
633  2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
634    
635            *  Wrote a script for the ModLewis Split for the Reuters-21578 XML
636            data set.
637    
638          * Finished documentation and reordered directory structure. Now "R          * Finished documentation and reordered directory structure. Now "R
639          CMD check textmin" works without errors.          CMD check textmin" works without errors.
640    

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