Logistic regression

Logistic regression is a supervised machine learning model used for classification tasks. It works by learning an hyperplane defined by some coefficients (or weights) θ = [θ0,…,θd] such that it can split the data into two subsets according to their labels. These coefficients θ are composed by a weights vector w = [w1,…,wd] plus a bias term b. For simplicity, we will consider a binary … Continue reading Logistic regression