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2011 Feb 25
0
Named capture in regexp
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### Toby Dylan Hocking, 25 feb 2011. Some R code to test my
### implementation of new named capture group features in gregexpr
gctorture(FALSE)##for debugging
### Parse result of gregexpr(,string)
result2list <- function(string,result){
extract.substrings <- function(string,starts,lengths,names){
subs <- substring(string,starts,starts+lengths-1)
m <- matrix(subs,ncol=length(names))
colnames(m) <- names
m
}
N <- attr(result,"capture.names")
lapply(seq_a...