Java Math Examples

Example #1

File: NNBolt.java Project: fuzhengjia/My-precious

 public double sigmod_d(double x) {
   return Math.exp(x) / ((Math.exp(x) + 1) * (Math.exp(x) + 1));
 }

Example #2

File: NNBolt.java Project: fuzhengjia/My-precious

 public double sigmod(double x) {
   return 1.0 / (1 + Math.exp(-x));
 }