Dissertation R Code Repository

This repository contains all R code relating to my dissertation.

📂 Repository Contents

Data2/
Contains the HIV dataset used in Section 4 of the dissertation.
heights_plot/
Contains the R code for the heights plot used in Figure 1.1.
EDA_code/
Contains the R code used for the Exploratory Data Analysis (EDA) in Section 4.1.
Dependencies:
- dplyr (v1.1.4)
- ggplot2 (v3.5.2)
LMM_code/
Contains the R code for the Linear Mixed Model (LMM) implementation in Section 4.2.
Dependencies:
- nlme (v3.1.167)
- dplyr (v1.1.4)
- ggplot2 (v3.5.2)
RNN_code/
Contains the R code for the Recurrent Neural Network (RNN) implementation in Section 4.3.
Dependencies:
- dplyr (v1.1.4)
- ggplot2 (v3.5.2)
- tidyr (v1.3.1)
- keras3 (v1.4.0)
- tensorflow (v2.16.0)
regression_tree_code/
Contains the R code for the Regression Tree and Gradient Boosting implementations in Sections 4.4 and 4.5.
Dependencies:
- rpart (v4.1.24)
- rpart.plot (v3.1.3)
- dplyr (v1.1.4)
- ggplot2 (v3.5.2)
- xgboost (v1.7.11.1)
- Matrix (v1.7.1)