Statistical Machine Learning Q2. Implement Logistic Regression from scratch and perform binary classification using the following dataset: [Dataset for Q2]. Try both PCA+FDA and just FDA pre-processing steps before the classification and compare the results. Implement FDA yourself. Q5. How can we apply Logistic Regression in a multi-class classification problem? Extend your Logistic Regression’s implementation in Q2 to such a scenario and apply it on the IRIS dataset. Does it provide better results than the ones reported in Q4?