dar@eedsp.gatech.edu (Doug Reynolds) (04/13/91)
Hello, Can anyone give me any pointers to references about using table look ups to speed-up certain function evaluations? Specifically I am using the cumulative Gaussian function (erf(x)) in a speaker recognition system and the power series method is very time consuming so I would like to speed things up with an efficient table look-up procedure. Thanks in advance for your help. Doug Reynolds Georgia Tech DSP dar@gauss.eedsp.gatech.edu -- Doug Reynolds [GRA M. Smith] Georgia Tech, School of Electrical Engineering, Atlanta, GA 30332 USENET: ...!{allegra,hplabs,ihnp4,ulysses}!gatech!gt-eedsp!$me INTERNET: $me@gteedsp.gatech.edu