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

trunk/R/trunk/ChangeLog revision 19, Sun Nov 6 15:38:48 2005 UTC trunk/R/textmin/ChangeLog revision 60, Sun Oct 22 17:57:47 2006 UTC
# Line 1  Line 1 
1    2006-10-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
2    
3            * R/: Some changes as suggested by David. The rest will follow
4            within the next days.
5    
6    2006-09-26  Ingo Feinerer  <h0125130@wu-wien.ac.at>
7    
8            * man/: Finished documentation.
9    
10    2006-09-25  Ingo Feinerer  <h0125130@wu-wien.ac.at>
11    
12            * man/: Wrote some documentation.
13    
14    2006-09-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
15    
16            * R/: Further syntactic sugar in form of additional assignment and
17            accessor methods.
18    
19    2006-09-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
20    
21            * R/: Syntactic sugar in form of "length", "show" and "summary"
22            operators.
23    
24    2006-08-24  Ingo Feinerer  <h0125130@wu-wien.ac.at>
25    
26            * R/: Diverse updates. Mainly on default operators ("[" or "c")
27            and dissimilarities.
28    
29    2006-08-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
30    
31            * R/: Added similarity functions.
32    
33            * data/: Added english stopwords.
34    
35    2006-08-07  Ingo Feinerer  <h0125130@wu-wien.ac.at>
36    
37            * data/: Examples compiled for new features
38    
39            * R/: Changes due to new structure.
40    
41            * NAMESPACE: Corrected namespace to reflect new structure.
42    
43            * R/termdocmatrix.R: Adapted for new naming scheme.
44    
45    2006-08-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
46    
47            * R/textdoccol.R: Adapted code for new class structure. Wrote
48            several transform and filter functions operating on text document
49            collections (alias text document databases).
50    
51            * R/aobjects.R: Adapted class structure with inheritance,
52            repositories and additional meta data. Loading files on demand is
53            now possible.
54    
55    2006-07-13  Ingo Feinerer  <h0125130@wu-wien.ac.at>
56    
57            * R/: Some cosmetic cleanups.
58    
59            * inst/: Removed vignette on clustering. That and much more is now
60            described in the JSS paper on text mining. Based upon that
61            article an elaborated vignette will be incorporated in the future.
62    
63    2006-07-01  Ingo Feinerer  <h0125130@wu-wien.ac.at>
64    
65            * R/: Updated generic S4 methods to comply with signature changes
66            in newer versions of R (> 2.3)
67    
68    2006-03-12  Ingo Feinerer  <h0125130@wu-wien.ac.at>
69    
70            * ext/R/importRIS.R: Automatic RIS import is now possible.
71    
72    2006-02-14  Ingo Feinerer  <h0125130@wu-wien.ac.at>
73    
74            * R/textdoccol.R: Added RIS HTML input format.
75    
76    2006-01-21  Ingo Feinerer  <h0125130@wu-wien.ac.at>
77    
78            * R/textdoccol.R: Removed bug that caused invalid text document
79            collections when handling many input files.
80    
81    2006-01-11  Ingo Feinerer  <h0125130@wu-wien.ac.at>
82    
83            * R/textdoccol.R: Restructured and extended file import
84            mechanism.
85    
86            * inst/doc/clustering.Rnw: Adapted vignette for use with
87            ReutNews.rda
88    
89            * man/ReutNews.Rd: Documentation for ReutNews.rda
90    
91            * data/ReutNews.rda: A tiny Reuters21578 example data set.
92    
93    2005-12-22  Ingo Feinerer  <h0125130@wu-wien.ac.at>
94    
95            * inst/doc/clustering.Rnw: Wrote a small vignette to present the
96            clustering facilities of this package.
97    
98    2005-12-15  Ingo Feinerer  <h0125130@wu-wien.ac.at>
99    
100            * R/aobjects.R: Changed package document structure to avoid class
101            dependency problems.
102    
103    2005-12-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
104    
105            * Wrote a script for the ModLewis Split for the Reuters-21578 XML
106            data set.
107    
108            * Finished documentation and reordered directory structure. Now "R
109            CMD check textmin" works without errors.
110    
111    2005-12-04  Ingo Feinerer  <h0125130@wu-wien.ac.at>
112    
113            * src/: Various splits can now be easily created for the
114            Reuters21578 data set.
115    
116    2005-12-03  Ingo Feinerer  <h0125130@wu-wien.ac.at>
117    
118            * Updated documentation
119    
120    2005-11-30  Ingo Feinerer  <h0125130@wu-wien.ac.at>
121    
122            * Wrote R documentation for some classes and methods.
123    
124    2005-11-19  Ingo Feinerer  <h0125130@wu-wien.ac.at>
125    
126            * R/textdoccol.R: Constructor of textdoccol allows import of CSV
127            files. See the questionnaire data/Umfrage.csv for such an example.
128            We are now able to import files in Reuters-21578 XML format.
129    
130            * Changed class interfaces in various files. Weighting of the text
131            matrix is now possible.
132    
133    2005-11-08  Ingo Feinerer  <h0125130@wu-wien.ac.at>
134    
135            * R/textdoccol.R: One can build term-document matrices if
136            nessecary (with buildTDM(...)) and fill the field tdm from a text
137            document collection with it.
138    
139            * R/textmatrix.R: Wrote S4 class for term-document matrices.
140    
141  2005-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>  2005-11-06  Ingo Feinerer  <h0125130@wu-wien.ac.at>
142    
143          * R/textdoccol.R: We now can read in a whole XML file with several          * R/textdoccol.R: We now can read in a whole XML file with several

Legend:
Removed from v.19  
changed lines
  Added in v.60

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