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26266 8351 d 0 h /branches/R-grid/ This commit was manufactured by cvs2svn to create branch 'R-grid'.  
25898 8372 d 8 h maechler /trunk/src/library/base/man/ mention \link{subset} !  
25543 8397 d 8 h hornik /trunk/src/library/base/man/ Consistenly refer to literal character strings as such.  
24974 8431 d 3 h ripley /trunk/src/library/base/man/ typo  
24897 8436 d 4 h ripley /trunk/ add tests of get/exists/recursive indexing
final tweaks to data-frame indexing
 
24889 8436 d 7 h ripley /trunk/ don't so any coercion via as.data.frame in replaceent methods for data frames  
24878 8436 d 14 h ripley /trunk/ add $<- method for data frames  
24857 8438 d 11 h ripley /trunk/ .foo is a valid name, pace make.names
several more fixes to data frame indexing/formatting
 
24855 8438 d 14 h ripley /trunk/ many tweaks to data frame code.
enhancements to make.names, add make.unique (from Tom Minka)
Fix PR#3280
 
24825 8440 d 12 h ripley /trunk/src/library/base/ replicate replacement values consistently, protect against 0-length
replacement values
 
24811 8441 d 11 h ripley /trunk/src/library/base/man/ (yet) more details  
24767 8443 d 10 h ripley /trunk/src/library/base/man/ attempt to document extaction for data frames and factors more comprehensively
use afactor[, drop=TRUE] where more transparent.