More Problems

• Write a program to perform data smoothing techniques using moving averages on a matrix.
• Write a program to compute the similarity matrix for a set of documents using cosine similarity.
• Write a program to implement kernel ridge regression using matrices.
• Write a program to calculate the confidence intervals for means and proportions using matrices.
• Write a program to perform model evaluation using k-fold cross-validation and matrices.
• Write a program to compute the logistic regression coefficients using maximum likelihood estimation with matrices.
• Write a program to implement the dynamic time warping (DTW) algorithm using matrices.
• Write a program to check if a matrix is a valid distance metric and compute its properties.