There are a few ways to model the dependence between two random variables. For example you can use correlations or simply writing one random variable as a function of the other. But also you could use copula functions to make the two variables dependent.
I was wondering if there is any other way to make two random variables dependent other than the 3 methods ive used above (correlations, copula and writing one variable as a function of the other.)
I have been thinking about this problem for a while now so help is much appreciated.
I was wondering if there is any other way to make two random variables dependent other than the 3 methods ive used above (correlations, copula and writing one variable as a function of the other.)
I have been thinking about this problem for a while now so help is much appreciated.