I am using the package "flexmix" and would like get some assistance.
I am trying to run two equations jointly Y1=X1B+E1
So that I have X and Y in a matrix format and would like to run the latent class model using flexmix. Though, my problem here is that Flexmix automatically generates intercepts. I have intercept for both of the equations that my X matrix looks like this...
1 X11 X21 X31 0 0 0 0 : : : : 0 0 0 0 0 0 0 0 1 X21 X22 X23 0 0 0 0 : : : : Here, I would like to specify that it doesn't generate the intercepts automatically and run this data directly.