More Problems

• Write a program to implement the k-nearest neighbors algorithm using a distance matrix for efficient searching.
• Write a program to calculate the influence function for a regression model using matrices.
• Write a program to compute the Kullback-Leibler divergence between two distributions using matrices.
• Write a program to implement the Expectation-Maximization (EM) algorithm for Gaussian Mixture Models.
• Write a program to compute the average precision at K for ranking tasks using matrices.
• Write a program to check if a matrix is weakly connected in a directed graph.
• Write a program to perform time series forecasting using Holt-Winters method and matrices.
• Write a program to compute the total sum of squares (TSS) in regression analysis using matrices.