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Rev Age Author Path Log message Diff
52864 5807 d 4 h urbaneks /branches/R-exp-R5/ Experinental branch implementing "R5" ideas - extending S language to
create a more intuitive object system		  
52828 5810 d 12 h ripley /trunk/src/main/ specialize error message  
51274 5979 d 8 h ripley /trunk/src/main/ update copyright dates  
51067 6023 d 5 h ripley /trunk/src/main/ tighten down SET_STRING_ELT to only allow CHARSXPs  
50896 6047 d 0 h falcon /trunk/ Allow n-dim arrays to be subsetted by an n-column character matrix

The character matrix is converted to the corresponding integer matrix
by matching against the dimnames of the array. NA values in any row
of the character matrix are propagated to the result. Unmatched
values result in a subscript out of bounds error. Empty string "" is
not allowed to match and therefore always results in an error.		  
49990 6136 d 2 h falcon /trunk/src/main/ Fix buglet in logic for when to use hashing in subscript code

This makes the examples in this email thread much faster:
https://stat.ethz.ch/pipermail/r-devel/2009-September/054691.html		  
49597 6167 d 13 h ripley /trunk/src/main/ remove unused var  
49592 6168 d 3 h murdoch /trunk/ Indexing with a vector index to [[]] extended to all recursive types, minor changes to trace() to print messages that recognize this.  
47460 6413 d 10 h ripley /trunk/src/main/ code cleanup
SET_STRING_ELT should not set R_NilValue, but it does in subscript.c		  
47040 6445 d 8 h maechler /trunk/src/main/ comments only  
46977 6459 d 13 h rgentlem /trunk/src/main/ a minor fix for a boundary case for subscripting  
45667 6651 d 7 h ripley /trunk/src/main/ remove old comments on i18n if no longer relevant  
45446 6670 d 7 h ripley /trunk/src/main/ whitespace cleanup  
43389 6836 d 12 h ripley /trunk/ fix bug that [[""]] worked  
42414 6932 d 13 h ripley /trunk/src/main/ layout issues  
42307 6942 d 10 h ripley /trunk/src/ change reference to GPL  
42123 6962 d 20 h ihaka /trunk/src/main/ Changed the behaviour of out-of-bounds negative
subscripts to match that of S. Such values are
now ignored rather than tripping an error.		  
41784 6995 d 11 h ripley /trunk/src/ more 'const char *'  
41686 7005 d 7 h ripley /trunk/ more improvements to warning/error messages  
41680 7005 d 11 h ripley /trunk/ improvements to the handling of warning/error messages  

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