Step wise regression was used to analyse the relationship between GMFCS and risk factors.
使用多元逐步回归方法进行相关性分析。
Step-wise regression analysis indicated that test anxiety was affected by negative cognition, trait anxiety, pressure from school and society, neuroticism and pressure from parents.
逐步回归分析显示，自我负面认知、特质焦虑、学校社会压力、神经质、父母压力对考试焦虑的作用明显。
A binary tree classifier based on multivariate step-wise regression was designed and implemented.
作者设计并实现了一个基于多变元逐步回归的二叉树分类器。
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