NormalGammaPrior.deterministic_scale# NormalGammaPrior.deterministic_scale: float# Prior standard deviation of the unshrunk rows, in residual-scale units. The intercept, any trend, and any exogenous regressor of equation \(i\) get variance \((\text{deterministic\_scale} \cdot s_i)^2\), held fixed across sweeps. Must be positive.
