Wacek Kusnierczyk wrote:
> William Dunlap wrote:
>
>> Would your patched code affect the following
>> use of regexpr's output as input to substr, to
>> pull out the matched text from the string?
>>> x<-c("ooo","good food","bad")
>>> r<-regexpr("o+", x)
>>> substring(x,r,attr(r,"match
William Dunlap wrote:
>
> Would your patched code affect the following
> use of regexpr's output as input to substr, to
> pull out the matched text from the string?
>> x<-c("ooo","good food","bad")
>> r<-regexpr("o+", x)
>> substring(x,r,attr(r,"match.length")+r-1)
>[1] "ooo" "oo"
l@r-project.org; Allan Engelhardt
> Subject: Re: [Rd] [R] split strings
>
> (diverted to r-devel, a source code patch attached)
>
> Wacek Kusnierczyk wrote:
> > Allan Engelhardt wrote:
> >
> >> Immaterial, yes, but it is always good to test :) and your solutio
(diverted to r-devel, a source code patch attached)
Wacek Kusnierczyk wrote:
> Allan Engelhardt wrote:
>
>> Immaterial, yes, but it is always good to test :) and your solution
>> *is* faster and it is even faster if you can assume byte strings:
>>
>
> :)
>
> indeed; though if the speed is
