More Problems

• Write a program to check if a matrix is a valid distance matrix and compute its properties.
• Write a program to compute the Gini coefficient for a dataset represented as a matrix.
• Write a program to implement the K-means clustering algorithm with an elbow method to determine the optimal number of clusters using matrices.
• Write a program to perform feature selection using recursive feature elimination with matrices.
• Write a program to compute the average precision at K for a ranking task using matrices.
• Write a program to implement linear regression with regularization techniques using matrix methods.
• Write a program to calculate the log-likelihood for a Gaussian distribution using matrices.
• Write a program to check if a matrix is a valid adjacency matrix for a bipartite graph.