在上一期,我们已经讲完了讲非条件(成组)logistic回归分析,这期开始讲条件(配对)logistic回归分析,我们主要从logistic回归分析介绍、条件logistic回归分析的使用条件、步骤及案例的SPSS操作演示这几方面进行讲解。 logistic回归分析介绍 按统计设计分为条件 ...
在上一期,我们已经讲完了多因素二元logistic回归分析,这期开始讲单因素多元logistic回归分析,我们主要从多元logistic回归分析介绍、多元logistic回归分析的使用条件及案例的SPSS操作演示这几方面进行讲解。 多元logistic回归分析介绍 根据因变量的不同,可将 ...
Logistic regression is a powerful statistical method that is used to model the probability that a set of explanatory (independent or predictor) variables predict data in an outcome (dependent or ...
In recent columns we showed how linear regression can be used to predict a continuous dependent variable given other independent variables 1,2. When the dependent variable is categorical, a common ...