More Problems

• Write a program to calculate the Gini coefficient using a matrix representation.
• Write a program to compute the effective sample size from a covariance matrix.
• Write a program to implement the generalized cross-validation method using matrices.
• Write a program to compute the Kullback-Leibler divergence between two distributions represented by matrices.
• Write a program to calculate the Jensen-Shannon divergence between two probability distributions using matrices.
• Write a program to implement ridge regression using matrix operations.
• Write a program to perform stepwise regression using matrix operations.
• Write a program to implement the stepwise feature selection method using matrices.