Mathematics of Principal Component Analysis with R Code Implementation
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. Data Science Image by Benjamin O. Tayo In machine learning, a dataset containing features (predictors) and discrete class labels (for a classification problem such as logistic regression); or features and continuous outcomes …
Machine Learning: Dimensionality Reduction via Principal Component Analysis
Author(s): Benjamin Obi Tayo Ph.D. Originally published on Towards AI. How does PCA work? In machine learning, a dataset containing features (predictors) and discrete class labels (for a classification problem such as logistic regression); or features and continuous outcomes (for a linear …