SCM

SCM Repository

[tm] Diff of /trunk/tm/ChangeLog
ViewVC logotype

Diff of /trunk/tm/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 763, Wed Jul 11 11:56:44 2007 UTC revision 801, Sat Dec 1 09:27:24 2007 UTC
# Line 1  Line 1 
1    2007-12-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/aobjects.R (showMeta): Added method for pretty printing a
4            text document's meta data.
5    
6    2007-11-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * R/textdoccol.R (TextDocCol): Better handling of empty
9            arguments.
10    
11            * NAMESPACE: Exported readDOC.
12    
13            * man/completeStems.Rd: Added an example.
14    
15    2007-11-18  Ingo Feinerer  <h0125130@wu-wien.ac.at>
16    
17            * R/stopwords.R (stopwords): Look up .dat files at every
18            call. Allows users to modify stopword .dat files interactively.
19    
20    2007-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
21    
22            * R/termdocmatrix.R (termFreq): Correct processing of empty
23            documents.
24    
25    2007-10-27  Ingo Feinerer  <h0125130@wu-wien.ac.at>
26    
27            * man/: Updated documentation.
28    
29    2007-10-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
30    
31            * R/complete.R (completeStems): Completes (heuristically) word
32            stems.
33    
34            * R/termdocmatrix.R (TermDocMatrix2): New modular
35            constructor.
36    
37            * NAMESPACE: Exported termFreq.
38    
39    2007-10-16  Ingo Feinerer  <h0125130@wu-wien.ac.at>
40    
41            * R/reader.R (readDOC): Added MS Word reader (using antiword).
42    
43    2007-10-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
44    
45            * R/weight.R: Weighting functions for TermDocMatrix.
46    
47    2007-10-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
48    
49            * R/termdocmatrix.R (dimnames, colnames, rownames): Wrapper
50            functions for accessing dimension, column, and row names.
51    
52            * R/plot.R (plot.TermDocMatrix): Plot correlations between terms.
53    
54    2007-09-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
55    
56            * man/removePunctuation.Rd: Added documentation. Function also exported to NAMESPACE.
57    
58    2007-08-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
59    
60            * R/fungen.R: Use S4 class for function generators instead of S3 attributes.
61    
62    2007-07-29  Ingo Feinerer  <h0125130@wu-wien.ac.at>
63    
64            * R/reader.R (readPDF): Removed manual checks for pdftotext and
65            pdfinfo. The system call gives a warning anyway.
66    
67    2007-07-28  Ingo Feinerer  <h0125130@wu-wien.ac.at>
68    
69            * R/textdoccol.R (asPlain): Conversion from
70            StructuredTextDocuments to PlainTextDocuments.
71    
72    2007-07-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
73    
74            * R/termdocmatrix.R: Added convenience methods ("[", nrow, ncol)
75            for accessing term-document matrices.
76    
77            * inst/doc/tm.Rnw: readPDF is only called if pdftotext and pdfinfo
78            are installed.
79    
80    2007-07-17  Ingo Feinerer  <h0125130@wu-wien.ac.at>
81    
82            * R/termdocmatrix.R (TermDocMatrix): Improved efficiency. Kudos to
83            Christian Buchta.
84    
85    2007-07-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
86    
87            * inst/doc/tm.Rnw: Update vignette (readPDF, readHTML, preprocessReut21578XML).
88    
89    2007-07-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
90    
91            * R/reader.R (readHTML): Added very simple HTML reader to obtain StructuredTextDocuments.
92    
93            * R/reader.R (readPDF): Added PDF reader.
94    
95    2007-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
96    
97            * DESCRIPTION: Moved proxy from Depends to Imports to avoid name clashes.
98    
99            * inst/stopwords/english.dat: Added the term "yes" to stopwords.
100    
101            * R/termdocmatrix.R (dim): dim function for TermDocMatrix.
102    
103            * R/preprocess.R (convertMboxEml): Accepts gzipped mboxes.
104    
105  2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2007-07-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
106    
107          * R/distmeasure.R (dissimilarity): Replaced dists call from          * R/distmeasure.R (dissimilarity): Replaced dists call from

Legend:
Removed from v.763  
changed lines
  Added in v.801

root@r-forge.r-project.org
ViewVC Help
Powered by ViewVC 1.0.0  
Thanks to:
Vienna University of Economics and Business Powered By FusionForge