dbgumbel                Bimodal Gumbel: Density Function
m1bgumbel               Bimodal Gumbel: Theoretical E(X)
m2bgumbel               Bimodal Gumbel: Theoretical E(X^2)
mlebgumbel              Bimodal Gumbel: Maximum Likelihood Estimation
pbgumbel                Bimodal Gumbel: Distribution Function
qbgumbel                Bimodal Gumbel: Quantile Function
rbgumbel                Bimodal Gumbel: Pseudo-Random Numbers Generator
