Statistical Modeling

Linear Mxied Effect Model

Use econometric dataset from package `plm` to go from ANOVA, linear regression, to fixed effect model, random effect model, and mixed effect model. Packages: `lme4`, `lmerTest`, `ggpubr`, `ggfortify`, `tidverse`, `plm`, `GGally`, `ggplot2`.

Decision Boundary

Compare the decision boundaries from Logistic Regression, KNN Classification, LDA, Decision Tree, Bagging, Random Forest, and Boosting.