新人报道：
JMP 里面的分析方法和算法有没有详细的公式介绍呢？
Choose best analysis (EMS, REML, or Bayesian)

Chooses the best analysis from EMS, REML, or Bayesian, using the following logic:

‒	If the data are balanced, and if no variance components are negative, the EMS (expected mean squares) method is used to estimate the variance components.

‒	If the data are unbalanced, the REML (restricted maximum likelihood) method is used, unless a variance component is estimated to be negative, then the Bayesian method is used.

‒	If any variance component is estimated to be negative using the EMS method, the Bayesian method is used.

‒	If there is confounding in the variance components, then the bounded REML method is used, and any negative variance component estimates are set to zero.