More Problems

• Write a program to check if a matrix is weakly connected in a directed graph.
• Write a program to implement the random forest algorithm for regression tasks using matrices.
• Write a program to calculate the area under the ROC curve (AUC) for a classification model using matrices.
• Write a program to perform feature selection using statistical tests with matrices.
• Write a program to compute the precision-recall curve for evaluating a classification model using matrices.
• Write a program to implement the k-modes clustering algorithm for categorical data using matrices.
• Write a program to calculate the average precision and recall for evaluating multi-class classification tasks using matrices.
• Write a program to perform regression analysis with polynomial features using matrices.