public double cdf(double x) {
if (x < 0.0) {
throw new IllegalArgumentException("x value out of range");
}
return 2.0 * (Probability.normal(0.0, Math.PI / (2.0 * mTheta * mTheta), x) - 0.5);
}
public double cdf(double paramDouble) {
return Probability.normal(this.mean, this.variance, paramDouble);
}