Thank you.
On Wednesday, March 8, 2017 at 12:11:26 PM UTC-5, Sean Corfield wrote: > > Because you have a space in your regex, it is treated as a range, from > space to underscore which matches a lot of characters. Move the – to the > start: > > > > (clojure.string/replace phone #"[- _]" garbage) > > > > > > Sean Corfield -- (970) FOR-SEAN -- (904) 302-SEAN > An Architect's View -- http://corfield.org/ > > "If you're not annoying somebody, you're not really alive." > -- Margaret Atwood > > > > On 3/8/17, 9:01 AM, "clo...@googlegroups.com <javascript:> on behalf of > piast...@gmail.com <javascript:>" <clo...@googlegroups.com <javascript:> > on behalf of piast...@gmail.com <javascript:>> wrote: > > > > I built a string matching system, so when we get new records, from > crawling the web, we can find out if we already have the same information > in the database. There are many parameters to tune, and so I wanted to > generate the F1 score for the different parameters. I can easily test True > Positives and False Negatives by pulling all the data from the database and > firing it at my string matching system. Every record should be a True > Positive, since it is coming from our own database. But I also want to find > the True Negatives and False Positives, so I am trying to write some code > that will garble the database data. So at the REPL I do this: > > > > user> (def phone "+31-162-374000") > > > > user> (def garbage "eeee") > > > > This does what I want: > > > > user> (clojure.string/replace phone #"[ -]" garbage) > > "+31eeee162eeee374000" > > > > > > This doesn't: > > > > user> (clojure.string/replace phone #"[ -_]" garbage) > > "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee" > > > > and this doesn't: > > > > user> (clojure.string/replace phone #"[ -\_]" garbage) > > "eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee" > > > > What am I doing wrong here? How do I match against an underscore? > > > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clo...@googlegroups.com <javascript:> > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+u...@googlegroups.com <javascript:> > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+u...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
