Ho to do this:

I found that Vector can be formed in this way:

Variable<double[]> emi2;
emi2 = Variable.New<double[]>();
Variable.Vector(emi2);

but how to copy a Variable<double>[] to a Vector variable (each member of the vector is the corresponding variable in double variable array)?

The goal is using the vector as mean to get a multivariate Gaussian emission. can anyone suggest other ways to do this?