Doesn’t “unsubscribe” in the subject field do the trick for you? If you’re really sure you want to leave us...
M Sent from my iPad > On 11 Sep 2022, at 16:28, lb_tay...@charter.net wrote: > > Hello.Could you please remove me from this distribution list for > now?Thank you.Sallie > > -----------------------------------------From: "Raul Miller" > To: programm...@jsoftware.com > Cc: > Sent: Saturday September 10 2022 3:55:42PM > Subject: Re: [Jprogramming] detect number but survive also string > input > > I would use (0&". -: 1&".) or some variation which deals with the > cases you're interested in for this purpose. > > Thanks, > > -- > Raul > >> On Sat, Sep 10, 2022 at 2:49 PM Pawel Jakubas wrote: >> >> Dear J users, >> >> What is the way to detect number that could be represented as > integer, >> float, could be negative, could assume scientific notation or > rational. Is >> there something like isNumber or isString ? >> I would like to have something like this: >> >> if. (detect_number i) do. >> process number >> else. >> process string >> >> and detect_number to survive inputs >> i=: 2 >> i=: _2 >> i=: 2r3 >> i=: 2.3333 >> i=: 4.29497e9 >> i=: 'Two' >> >> Thanks and cheers, >> Pawel >> > ---------------------------------------------------------------------- >> For information about J forums see > http://www.jsoftware.com/forums.htm > /> > ---------------------------------------------------------------------- > For information about J forums see > http://www.jsoftware.com/forums.htm > /> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
