Code and Results for Chapter 4

• Code that duplicates the numerical results from the text

  • Duplicates the classification results from Table 4.1 from the book
    
    • dup_table_4_1.R runs the given experiments
      
    • load_vowel_data.R loads the vowel data
      
    • linear_regression_indicator_matrix.R regression based classification
      
  • The plot in Figure 4.4 (LDA dimensionality reduction) from the book
    
    • dup_fig_4_4.R duplicates LDA dimensionality reduction
      
  • Implements the idea of two class LDA with an optimal cut point
    
    • two_class_LDA_with_optimal_cut_point.R
      
    • two_class_LDA_with_optimal_cut_point_pair_vowel.R
      
    • two_class_LDA_with_optimal_cut_point_run.R
      
  • The plot in Figure 4.7 (regularized discriminant analysis) from the book
    
    • dup_fig_4_7.R
      
    • rda.R implements regularized discriminant analysis
      
    • repmat.R similar to MATLAB repmat command
      
  • Figure 4.8 and 4.10 (reduced-rank linear discriminant analysis) from the book
    
    • dup_fig_4_8.R
      
    • dup_fig_4_10.R
      
    • reduced_rank_LDA.R implements reduced-rank linear discriminant analysis
      
  • Tables 4.2 and 4.3
    
    • dup_table_4_2.R
      
    • dup_table_4_3.R