Breast Cancer Dataset

Python Programming Learning Circle

Jul 9, 2024 · Artificial Intelligence

Principal Component Analysis (PCA) with Python: Theory and Practical Example on the Breast Cancer Dataset

This article explains the fundamentals of Principal Component Analysis (PCA), demonstrates its application on the Breast Cancer Wisconsin dataset using Python code, and shows how scaling, PCA transformation, scree plots, and feature-group comparisons can reveal data structure and improve predictive modeling.