Mixture of Generalized Gamma Density-Based Score Function for Fastica

Table 3

Sources	MGΓD(𝛼1,𝛾1,𝛼2,𝛾2)	PDF plot
Gamma_Lapalce	0.5, 1.0, 1.0, 1.0
Gaussian_Laplace	0.5, 2.0, 1.0, 1.0
Weilbull_Gamma	2.0, 4.0, 0.5, 1.0
Uniform_Laplace	0.1, 10, 1.0, 1.0