Any Java function can be called. Those from the sources below are automatically statically imported for easy access. We only show the most useful ones.

• From java.lang.Math: (note that all trigonometric operations use angles expressed in radian)

• double abs(double value),

• double acos(double a) (arc cosine),

• double asin(double a),

• double atan(double a),

• double cbrt(double a) (cube root),

• double ceil(double a) (ceiling),

• double cos(double a) (cosine),

• double cosh(double x) (hyperbolic cosine),

• double exp(double a) (exponential base e),

• double floor(double a) (floor),

• double log(double a) (logarithm base e),

• double log10(double a) (logarithm base 10),

• double max(double a, double b),

• double min(double a, double b),

• double pow(double a, double b) (a to the power b),

• double signum(double d),

• double sin(double a),

• double sinh(double x),

• double sqrt(double a) (square root),

• double tan(double a),

• double tanh(double x),

• E,

• PI.

• From bayonet.math.SpecialFunctions:

• double erf(double x) (error function),

• double inverseErf(double z),

• double logistic(double x),

• double logit(double x),

• double logBinomial(int n, int k),

• double lnGamma(double alpha),

• double logFactorial(int input),

• double multivariateLogGamma(int dim, double a) (Multivariate Gamma function).

Some common operations are also defined as methods or extensions and are documented in the page on built-in types.