Improving Your Understanding of Cross-Validation: How to Avoid Discrepancies in Kappa Values When Implementing Repeated CV Using `caret` or Other Packages

Understanding Caret's train() and resamples() in GLM: A Deep Dive into Sensitivity and Specificity for Binary Response Variables with Factor Response Variables

Understanding PercentUnique: A Deep Dive into NearZeroVar for Improved Model Performance

Optimizing Speed and Memory Usage in R with Parallel Computing for Large-Scale Machine Learning Tasks Using Caret Package

Understanding Density Plots and Cutoff Detection: A Novel Approach to Overlapping Distributions