More Problems

• Write a program to check if a matrix is a valid adjacency matrix for a directed graph.
• Write a program to compute the coefficients of determination (R²) for multiple regression models using matrices.
• Write a program to perform hierarchical clustering and plot the resulting dendrogram using matrices.
• Write a program to compute the silhouette score for evaluating clustering algorithms using matrices.
• Write a program to implement the Bagging technique for improving classification accuracy using matrices.
• Write a program to compute the cumulative distribution function (CDF) for a set of values represented as a matrix.
• Write a program to implement the Random Forest algorithm for classification tasks using matrices.
• Write a program to check if a matrix is a valid distance matrix and compute its properties.