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Revision 721 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 21 13:54:43 2007 UTC (12 years, 3 months ago) by feinerer
File length: 3678 byte(s)
Diff to previous 719
Simplified sFilter.

Revision 719 - (view) (download) (annotate) - [select for diffs]
Modified Sun Mar 18 09:24:47 2007 UTC (12 years, 4 months ago) by feinerer
File length: 3678 byte(s)
Diff to previous 718
Improved database support.

Revision 718 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 16 12:55:16 2007 UTC (12 years, 4 months ago) by feinerer
File length: 3594 byte(s)
Diff to previous 717
We now use sparse matrices.

Revision 717 - (view) (download) (annotate) - [select for diffs]
Modified Fri Mar 16 11:13:04 2007 UTC (12 years, 4 months ago) by feinerer
File length: 3566 byte(s)
Diff to previous 716
Added Language slot to text documents. Refactored TextDocCol constructor.

Revision 716 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 15 17:22:39 2007 UTC (12 years, 4 months ago) by feinerer
File length: 3461 byte(s)
Diff to previous 713
Some improvements for TermDocMatrix.

Revision 713 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 14 13:44:11 2007 UTC (12 years, 4 months ago) by feinerer
File length: 3604 byte(s)
Diff to previous 702
Added Snowball support. Added function returning stopwords (English, German, French).

Revision 702 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 9 09:39:33 2007 UTC (12 years, 6 months ago) by feinerer
File length: 3502 byte(s)
Diff to previous 698
wordStem now explicitly uses Rstem namespace.

Revision 698 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jan 6 17:05:44 2007 UTC (12 years, 6 months ago) by feinerer
File length: 3495 byte(s)
Diff to previous 696
Changes due to Kurt's review.

Revision 696 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 5 15:04:53 2007 UTC (12 years, 6 months ago) by hornik
File length: 3507 byte(s)
Diff to previous 694
Avoid non-standard eval (makes codetools happier).

Revision 694 - (view) (download) (annotate) - [select for diffs]
Modified Sun Dec 31 14:47:46 2006 UTC (12 years, 6 months ago) by feinerer
File length: 3505 byte(s)
Diff to previous 693
Implemented improvements based upon comments by David.

Revision 693 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 22 13:21:30 2006 UTC (12 years, 6 months ago) by feinerer
File length: 3345 byte(s)
Diff to previous 78
Renamed textmin to tm directory since the package name changed.

Revision 78 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 29 14:56:36 2006 UTC (12 years, 7 months ago) by zeileis
Original Path: trunk/textmin/R/termdocmatrix.R
File length: 3345 byte(s)
Diff to previous 67
removed old repos structure, now only R packages

Revision 67 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 1 17:29:59 2006 UTC (12 years, 8 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3345 byte(s)
Diff to previous 66
See ChangeLog

Revision 66 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 31 22:03:33 2006 UTC (12 years, 8 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3343 byte(s)
Diff to previous 63
See ChangeLog.

Revision 63 - (view) (download) (annotate) - [select for diffs]
Modified Thu Oct 26 14:59:09 2006 UTC (12 years, 8 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3351 byte(s)
Diff to previous 62
See ChangeLog.

Revision 62 - (view) (download) (annotate) - [select for diffs]
Modified Tue Oct 24 10:08:58 2006 UTC (12 years, 8 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3355 byte(s)
Diff to previous 53
See ChangeLog.

Revision 53 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 24 13:06:50 2006 UTC (12 years, 10 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3271 byte(s)
Diff to previous 52
See ChangeLog for changes.

Revision 52 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 12 12:43:39 2006 UTC (12 years, 11 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 3686 byte(s)
Diff to previous 51
Various updates. See ChangeLog and diff source code.

Revision 51 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 7 12:14:09 2006 UTC (12 years, 11 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 2395 byte(s)
Diff to previous 50
Various changes due to new layout.

Revision 50 - (view) (download) (annotate) - [select for diffs]
Modified Mon Aug 7 08:55:57 2006 UTC (12 years, 11 months ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 2395 byte(s)
Diff to previous 48
Corrected TermDocMatrix and NAMESPACE.

Revision 48 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jul 13 13:47:31 2006 UTC (13 years ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 2395 byte(s)
Diff to previous 47
Clean up of old stuff.

Revision 47 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 10 12:22:35 2006 UTC (13 years ago) by feinerer
Original Path: trunk/R/textmin/R/termdocmatrix.R
File length: 2355 byte(s)
Diff to previous 46
Renamed tm to textmin directory.

Revision 46 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 5 18:08:41 2006 UTC (13 years ago) by meyer
Original Path: trunk/R/tm/R/termdocmatrix.R
File length: 2355 byte(s)
Diff to previous 45
move


Revision 45 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jul 5 17:27:29 2006 UTC (13 years ago) by meyer
Original Path: trunk/R/trunk/tm/R/termdocmatrix.R
File length: 2355 byte(s)
Diff to previous 42
move in subdir


Revision 42 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 1 08:42:26 2006 UTC (13 years ago) by feinerer
Original Path: trunk/R/trunk/R/termdocmatrix.R
File length: 2355 byte(s)
Diff to previous 33
Changed S4 method signatures.

Revision 33 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 15 13:29:17 2005 UTC (13 years, 7 months ago) by feinerer
Original Path: trunk/R/trunk/R/termdocmatrix.R
File length: 2321 byte(s)
Diff to previous 26
See ChangeLog

Revision 26 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 3 15:20:17 2005 UTC (13 years, 7 months ago) by feinerer
Original Path: trunk/R/trunk/R/termdocmatrix.R
File length: 2824 byte(s)
Diff to previous 25
See ChangeLog

Revision 25 - (view) (download) (annotate) - [select for diffs]
Modified Wed Nov 30 18:53:50 2005 UTC (13 years, 7 months ago) by feinerer
Original Path: trunk/R/trunk/R/termdocmatrix.R
File length: 2822 byte(s)
Copied from: trunk/R/trunk/R/textmatrix.R revision 24
Diff to previous 22
See ChangeLog

Revision 22 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 19 16:58:34 2005 UTC (13 years, 7 months ago) by feinerer
Original Path: trunk/R/trunk/R/textmatrix.R
File length: 2822 byte(s)
Diff to previous 21
See ChangeLog

Revision 21 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 19 10:23:19 2005 UTC (13 years, 7 months ago) by feinerer
Original Path: trunk/R/trunk/R/textmatrix.R
File length: 2652 byte(s)
Diff to previous 20
See ChangeLog

Revision 20 - (view) (download) (annotate) - [select for diffs]
Modified Tue Nov 8 16:40:52 2005 UTC (13 years, 8 months ago) by feinerer
Original Path: trunk/R/trunk/R/textmatrix.R
File length: 1843 byte(s)
Diff to previous 16
See ChangeLog

Revision 16 - (view) (download) (annotate) - [select for diffs]
Added Fri Oct 7 09:42:57 2005 UTC (13 years, 9 months ago) by feinerer
Original Path: trunk/R/trunk/R/textmatrix.R
File length: 1351 byte(s)
Textmatrix code runs. Simple k-means text clustering (similarity based upon word frequences) works.

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