Re: setting tolerance for small answers
- To: mathgroup at yoda.physics.unc.edu
- Subject: Re: setting tolerance for small answers
- From: wallraff at acds.physik.rwth-aachen.de (Wolfgang Wallraff)
- Date: Sun, 20 Sep 92 14:56:51 GMT
Hi susan This is done by the Chop[] function. For example Chop[1.9*10^-19,10^-10] Returns 0 The first argument of Chop is the expression the second argument is the prcision at wich you want to set a number to zero! Hope this is a help for you! Andreas 8-) Andreas Wallraff Krefelder Str. 10 5100 Aachen email: wallraff at acds.physik.rwth-aachen.de Tel.: GERMANY (0)241/159875 ________________________________________________________________________________