摘要: Copied from this link For normal $X\sim N(\mu,\sigma^2)$, information matrix is $$\mathcal{I}_1 = \left( \begin{matrix} \frac{1}{\sigma^2} & 0 \ 0 & \ 阅读全文
posted @ 2022-08-21 13:35 narip 阅读(41) 评论(0) 推荐(0)