Logistic Regression
Logistic Regression Logistic regression is one of the most widely used statistical tools for predicting cateogrical outcomes. General setup for binary logistic regression n observations: {xi,yi},i = 1 to n. xi can be a vector. yi ∈ {0,1}. For example, “1” = “YES” and “0” = “NO”. Define p(xi) = Pr(yi = 1|xi) = π(xi)
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