Search for question
Question

Problem 1: Download the zip folder "Homework 4 Supporting Material.rar" from Canvas. It contains the MATLAB implementation of Logistic Regression. Open the "ex2.mlx" file and it will walk you through how logistic regression is coded. In Section 2.5, vary the regularization parameter y and observe the changes to the decision boundary and the accuracy. Plot the decision boundaries for different y and comment on why you observe such behavior.

Fig: 1