Mixture model’s equation is here
(1) 
Where K is the number of models, 
is the family of mixed models in any distribution such as Gaussian, Bernoullis, and Gamma. 
is corresponding weights.
Gaussian Mixutre Model
Mixture model’s equation is here
(1)
Where K is the number of models, is the family of mixed models in any distribution such as Gaussian, Bernoullis, and Gamma. is corresponding weights.
Gaussian Mixutre Model