bayespecon.logdet.logdet_exact¶

bayespecon.logdet.logdet_exact(rho, W_dense)[source]¶

Exact log|I - rho*W| as a pytensor expression.

Suitable for n < ~1000.

Parameters:¶

rho : pytensor scalar¶

Spatial autoregressive parameter symbol.

W_dense : np.ndarray¶

Dense spatial weights matrix.

Returns:¶

Symbolic log-determinant expression.

Return type:¶

pytensor.tensor.TensorVariable