多元统计中因子分析的模型识别法

Model identifying method of factor analysis

论述了因子分析模型参数的极大似然估计法和公因子最佳个数的ＡＩＣ识别法，从而为公因子个数的选定提出了更有效的方法．

This paper deals with the maxinum approximate estimation method of the factor analysismodel parameters and the AIC identifying method of optimum number of common factor so that a more efficient method is suggested for the selection common factor number.