More Problems

• Write a program to perform cross-validation for classification models using stratified sampling with matrices.
• Write a program to calculate the log-likelihood for a dataset represented as a matrix.
• Write a program to check if a matrix is weakly connected in a directed graph.
• Write a program to compute the Kullback-Leibler divergence between two distributions represented as matrices.
• Write a program to implement time series forecasting using seasonal decomposition and matrices.
• Write a program to compute the distance matrix using the Chebyshev distance metric.
• Write a program to perform statistical analysis using a dataset represented as a matrix.
• Write a program to implement the k-modes clustering algorithm for categorical data using matrices.