Eh... but that's wrong. You can't add any integer to 0.542857 to get _0.542857.
If you want signed fractions, you'd need something like (*@] * (| |)) Thanks, -- Raul On Sat, Aug 5, 2017 at 10:01 PM, 'Pascal Jasmin' via Programming <[email protected]> wrote: > combining other answers we get the cute: > > 1 (| |) _0.542857 _1.1875 1.96552 2.92308 4.13043 5.7 7.82353 10.8571 > 15.5455 23.75 > > > > > ________________________________ > From: Bill <[email protected]> > To: "[email protected]" <[email protected]> > Sent: Saturday, August 5, 2017 8:30 PM > Subject: Re: [Jprogramming] Fractional parts > > > > this also depends on what do you expect for negative numbers. > > Sent from my iPhone > > On 6 Aug, 2017, at 7:35 AM, Skip Cave <[email protected]> wrote: > >> Oops! i meant: >> >> How does one find the fractional parts of a vector of floating point >> numbers? >> >> 0.542857 1.1875 1.96552 2.92308 4.13043 5.7 7.82353 10.8571 15.5455 23.75 >> 41.8 114 247 >> >> i want: >> 0.542857 0.1875 0.96552 0.92308 0.13043 0.7 0.82353 0.8571 5.5455 0.75 0.8 >> 0 0 >> >> (Last two integers have zero fractional part.) >> >> >> Skip Cave >> Cave Consulting LLC >> >> On Sat, Aug 5, 2017 at 6:30 PM, Skip Cave <[email protected]> wrote: >> >>> How does one find the fractional parts of a vector of floating point >>> numbers? >>> >>> 0.542857 1.1875 1.96552 2.92308 4.13043 5.7 7.82353 10.8571 15.5455 23.75 >>> 41.8 114 247 >>> >>> i want: >>> 0.542857 0.1875 0.96552 0.92308 0.13043 0.7 0.82353 0.8571 5.5455 0.75 0.8 >>> 114 247 >>> >>> Skip >>> >>> Skip Cave >>> Cave Consulting LLC >> ---------------------------------------------------------------------- >> 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
