A Generalized Linear Transformation and Its Effects on Logistic Regression
نویسندگان
چکیده
Linear transformations such as min–max normalization and z-score standardization are commonly used in logistic regression for the purpose of scaling. However, work literature on linear has two major limitations. First, most focuses improving fit model. Second, effects rarely discussed. In this paper, we first generalized a transformation single variable to multiple variables by matrix multiplication. We then studied various regression. showed that an invertible no predictions, multicollinearity, pseudo-complete separation complete separation. also do not have variance inflation factor (VIF). Numeric examples with real data were presented validate our results. Our results justify rationality
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ژورنال
عنوان ژورنال: Mathematics
سال: 2023
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math11020467