Introduction When it comes to measuring binary classifier, Receiver Operating Characteristic or also known to be ROC curve is a very efficient way of measuring the performance of a binary classifier system. A binary classifier system is a classifier that classify an observation to 2 classes. For …

Introduction Hi everyone! This time, we will discuss about the key differences between LDA and QDA. Both LDA and QDA are classification algorithms that are very attractive because there are no parameters to tune. However, LDA and QDA assumes that the classes we are classifying are derived from a …