SCM

SCM Repository

[tm] Diff of /pkg/ChangeLog
ViewVC logotype

Diff of /pkg/ChangeLog

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

revision 1108, Fri Oct 22 18:32:47 2010 UTC revision 1153, Thu Nov 17 15:45:31 2011 UTC
# Line 1  Line 1 
1    2011-11-17  Ingo Feinerer  <feinerer@logic.at>
2    
3            * inst/stopwords/SMART.dat: Add SMART information retrieval system
4            stopwords (which are also used by the MC toolkit).
5    
6            * R/matrix (termFreq): Allow local option \code{bounds$local} to
7            restrict how often a term may appear in each document (generalizes
8            \code{minDocFreq}). Similarly the local option \code{wordLenghts}
9            for word length bounds (generalizes \code{minWordLength}).
10    
11            * R/matrix.R (TermDocumentMatrix.VCorpus): New global option
12            \code{bounds$global} for restricting how often a term is allowed
13            to appear in different documents.
14    
15            * R/matrix.R (TermDocumentMatrix.VCorpus): Distinguish between
16            local options delegated internally to termFreq() and global
17            options which are processed by the term-document matrix
18            constructor itself.
19    
20    2011-11-15  Ingo Feinerer  <feinerer@logic.at>
21    
22            * man/getTokenizers.Rd: Document getTokenizers().
23    
24            * man/tokenizer.Rd: Document MC_tokenizer() and scan_tokenizer().
25    
26    2011-11-04  Ingo Feinerer  <feinerer@logic.at>
27    
28            * man/matrix.Rd: Document as.TermDocumentMatrix.term_frequency.
29    
30            * man/combine.Rd: Document c.term_frequency().
31    
32    2011-10-11  Ingo Feinerer  <feinerer@logic.at>
33    
34            * R/meta.R (`meta<-.Corpus`): Assume that the replacement value
35            can be accessed via '[' and not '[['.
36    
37    2011-08-24  Ingo Feinerer  <feinerer@logic.at>
38    
39            * R/stopwords.R (stopwords): Raise an error if no stopwords are
40            available for requested language. Suggested by Derek M Jones.
41    
42    2011-05-27  Ingo Feinerer  <feinerer@logic.at>
43    
44            * R/weight.R (weightSMART): Implement Cosine and pivoted unique
45            normalization.
46    
47    2011-02-17  Ingo Feinerer  <feinerer@logic.at>
48    
49            * R/transform.R (stemDocument.PlainTextDocument): Use language
50            argument.
51    
52    2011-02-04  Ingo Feinerer  <feinerer@logic.at>
53    
54            * R/source.R: Store strings and connections instead of unevaluated
55            calls.
56    
57    2010-11-26  Ingo Feinerer  <feinerer@logic.at>
58    
59            * R/corpus.R (Corpus): Allow init and exit hooks for readers.
60    
61  2010-10-22  Ingo Feinerer  <feinerer@logic.at>  2010-10-22  Ingo Feinerer  <feinerer@logic.at>
62    
63          * R/matrix.R (.TermDocumentMatrix): Make Weighting an attribute          * R/matrix.R (.TermDocumentMatrix): Make Weighting an attribute

Legend:
Removed from v.1108  
changed lines
  Added in v.1153

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