> On 3 Aug 2017, at 02:59, Christofer Bogaso <bogaso.christo...@gmail.com> > wrote: > > Hi again, > > I am struggling to extract the number part from below string : > > "\"cm_ffm\":\"563.77\"" > > Basically, I need to extract 563.77 from above. The underlying number > can be a whole number, and there could be comma separator as well. > > So far I tried below : > >> library(stringr) > >> str_extract("\"cm_ffm\":\"563.77\"", "[[:digit:]]+") > > [1] "563" > >> > > However, above code is only extracting the integer part. > > Could you please help how to achieve that. Thanks,
library(readr) parse_number('"cm_ffm":"563.77”') ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.