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Rev Age Author Path Log message Diff
52864 5808 d 2 h urbaneks /branches/R-exp-R5/ Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system		  
52676 5836 d 6 h maechler /trunk/src/library/base/man/ note and example about keeping attributes  
52674 5836 d 10 h maechler /trunk/src/library/base/man/ clarify 'matrix indexing' (as one might call 'x[i,j]' "matrix indexing" as well)  
51173 5997 d 9 h ripley /trunk/src/library/base/man/ clarifications  
48681 6269 d 10 h ripley /trunk/ make named index args a warning not an error  
48668 6270 d 6 h ripley /trunk/ clarify what $ does  
48645 6271 d 5 h ripley /trunk/src/library/base/ give explicit errors for erroneous use of named subscripts to data frames
(since one benighted user reported this as a bug 13628/9)		  
46715 6495 d 1 h ripley /trunk/ install.packages infers repos=NULL in some cases

DF[i, ] no longer changes column names

aggregate.data.frame works on zero-column 'x' and gives an
explicit error message on zero-row 'x'.		  
44236 6754 d 19 h ripley /trunk/src/library/ line length issues  
43550 6817 d 4 h ripley /trunk/src/library/base/man/ add example on exact matching to row names.
update description of $.		  
42981 6880 d 12 h ripley /trunk/ switch the default to [[exact=TRUE  
42975 6881 d 2 h ripley /trunk/ add 'exact' argument to [[.data.frame  
42971 6881 d 8 h ripley /trunk/src/library/base/man/ comments on partial matching  
42415 6933 d 10 h ripley /trunk/src/library/base/man/ clarification  
42333 6941 d 8 h ripley /trunk/src/library/ add copyright/licence header
remove CVS-style $Id fields		  
42283 6947 d 2 h hornik /trunk/ Rd \usage entries for subset extraction and replacement are no longer
ignored, and S3 methods should use the appropriate \method{} markup.		  
41588 7013 d 9 h ripley /trunk/src/library/base/man/ comments on duplicated column names  
40281 7158 d 11 h ripley /trunk/src/library/ spelling  
40206 7163 d 22 h maechler /trunk/src/library/base/man/ add strict data.frame subsetting tests (before we try to do it faster)  
39244 7260 d 10 h ripley /trunk/ subsetting clarifications  

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