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Revision 1445 - (view) (download) (annotate) - [select for diffs]
Modified Sun Oct 9 09:30:58 2016 UTC (2 years, 4 months ago) by feinerer
File length: 411 byte(s)
Diff to previous 1437
Speed up termFreq(), general cleanup

- Avoid parallel::mclapply()
- Use custom .table()
- Use rep.int(), rep_len() and lengths()
- Fix typos
- Shorten overlong lines
- Consistent formatting

Revision 1437 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 13 19:23:49 2016 UTC (2 years, 7 months ago) by feinerer
File length: 413 byte(s)
Diff to previous 1340
Add SimpleCorpus

SimpleCorpus provides a corpus which is optimized for the most common usage
scenario: importing plain texts from files in a directory or directly from a
vector in R, preprocessing and transforming the texts, and finally exporting
them to a term-document matrix. The aim is to boost performance and minimize
memory pressure. It loads all documents into memory, and is designed for
medium-sized to large data sets.

Revision 1340 - (view) (download) (annotate) - [select for diffs]
Modified Sat Apr 19 14:40:06 2014 UTC (4 years, 10 months ago) by feinerer
File length: 362 byte(s)
Diff to previous 1315
Further consolidation of documentation

Revision 1315 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 31 08:38:05 2014 UTC (4 years, 10 months ago) by feinerer
File length: 517 byte(s)
Diff to previous 1313
Simplify tm_map, tm_filter, and tm_index; remove makeChunks; rework lazy maps

Revision 1313 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 30 09:28:00 2014 UTC (4 years, 10 months ago) by feinerer
File length: 799 byte(s)
Diff to previous 1310
content() and as.list() now give the full documents

Revision 1310 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 26 19:23:13 2014 UTC (4 years, 10 months ago) by feinerer
File length: 809 byte(s)
Diff to previous 1307
Remove text repository, various improvements and bug fixes

Revision 1307 - (view) (download) (annotate) - [select for diffs]
Modified Tue Mar 25 12:15:51 2014 UTC (4 years, 10 months ago) by feinerer
File length: 829 byte(s)
Diff to previous 1302
Redesign corpora

Revision 1302 - (view) (download) (annotate) - [select for diffs]
Modified Mon Mar 24 11:55:16 2014 UTC (4 years, 10 months ago) by feinerer
File length: 780 byte(s)
Diff to previous 1300
Improve and simplify meta data management

Revision 1300 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 21 14:30:05 2014 UTC (4 years, 11 months ago) by feinerer
File length: 1426 byte(s)
Diff to previous 1253
Redesign text documents

This is a major change and causes fallout. Soon to be fixed ...

Revision 1253 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 30 10:03:09 2013 UTC (5 years, 5 months ago) by feinerer
File length: 1412 byte(s)
Diff to previous 1227
Remove getFilters(), searchFullText(), and tm_intersect() (use grep() instead)

Revision 1227 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jun 16 08:37:10 2013 UTC (5 years, 8 months ago) by feinerer
File length: 1938 byte(s)
Diff to previous 1196
Use package parallel instead of Rmpi and snow

Revision 1196 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 4 12:49:27 2012 UTC (6 years, 2 months ago) by feinerer
File length: 2195 byte(s)
Diff to previous 991
Simplify sFilter(), avoid attach()

Revision 991 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 5 08:59:23 2009 UTC (9 years, 5 months ago) by feinerer
File length: 2296 byte(s)
Diff to previous 988
Update tm vignette. Minor documentation fixes.

Revision 988 - (view) (download) (annotate) - [select for diffs]
Modified Fri Sep 4 12:27:12 2009 UTC (9 years, 5 months ago) by feinerer
File length: 2295 byte(s)
Diff to previous 985
Update documentation.

Revision 985 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 27 18:09:05 2009 UTC (9 years, 5 months ago) by feinerer
File length: 2005 byte(s)
Diff to previous 946
Use S3 instead of S4 class system.

Revision 946 - (view) (download) (annotate) - [select for diffs]
Modified Wed May 13 18:07:35 2009 UTC (9 years, 9 months ago) by feinerer
File length: 1497 byte(s)
Diff to previous 885
A lot of major improvements (see NEWS).

Revision 885 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 29 09:34:44 2009 UTC (10 years ago) by stefan7th
File length: 2072 byte(s)
Diff to previous 884
moved package to /pkg

Revision 884 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 28 10:24:27 2009 UTC (10 years ago) by stefan7th
Original Path: pkg/tm/R/filter.R
File length: 2072 byte(s)
Diff to previous 854
R-Forge transition completed

Revision 854 - (view) (download) (annotate) - [select for diffs]
Modified Sun May 25 13:15:06 2008 UTC (10 years, 8 months ago) by feinerer
Original Path: trunk/tm/R/filter.R
File length: 2072 byte(s)
Diff to previous 816
searchFullText is now the default function used for tmFilter and tmIndex.

Revision 816 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 24 14:36:41 2008 UTC (11 years ago) by feinerer
Original Path: trunk/tm/R/filter.R
File length: 724 byte(s)
Diff to previous 791
Renamed TextDocCol to Corpus, and Corpus to Content.

Revision 791 - (view) (download) (annotate) - [select for diffs]
Added Sun Oct 21 11:51:42 2007 UTC (11 years, 4 months ago) by feinerer
Original Path: trunk/tm/R/filter.R
File length: 723 byte(s)
New tmIntersect filter.

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