Open maswiebe opened 3 years ago
In independent_iv.stan, we have mu as an Nx2 matrix and Y as an N-vector. So I was confused to see the model written as:
mu
Nx2
Y
N
Y[i]~ normal(mu[i], sigma[1]); endog_regressor[i]~ normal(mu[2], sigma[2]);
Y[i]~ normal(mu[i], sigma[1]);
endog_regressor[i]~ normal(mu[2], sigma[2]);
Isn't mu[i] the i-th 1x2 row of the matrix? And isn't mu[2] the second row of the matrix?
mu[i]
i
1x2
mu[2]
I know I'm missing something here, as my attempted code didn't perform as well.
In independent_iv.stan, we have
muas anNx2matrix andYas anN-vector. So I was confused to see the model written as:Y[i]~ normal(mu[i], sigma[1]);endog_regressor[i]~ normal(mu[2], sigma[2]);Isn't
mu[i]thei-th1x2row of the matrix? And isn'tmu[2]the second row of the matrix?I know I'm missing something here, as my attempted code didn't perform as well.