THANKS, merci!!!! On 14.12.2007 22:42 Uhr, "James Harkins" <jamshark70@xxxxxxxxx> wrote: > { |x| x ? 0 } or, { arg x; if(x.isNil) { 0 } { x } }; > > The other is { arg x; x * 2 } > > hjh > > On Dec 14, 2007 4:15 PM, PyoungRyang Ko <pyoungryang.ko@xxxxxxxxxxxxxx> wrote: >> >> Dear advanced users, >> >> How can be written the follwoing function without any abbreviation? >> >> _ ? 0 >> >> _ * 2