More Problems

• Write a program to check if a matrix is an orthogonal matrix using its properties.
• Write a program to calculate the Gini impurity for a binary classification problem using matrices.
• Write a program to compute the entropy of a set of predictions represented as a matrix.
• Write a program to perform the principal component analysis (PCA) for data compression using matrices.
• Write a program to calculate the logistic regression coefficients using maximum likelihood estimation.
• Write a program to implement the linear regression model using gradient descent with matrices.
• Write a program to compute the pairwise Minkowski distances between points in a dataset.
• Write a program to check if a matrix is a proper scoring rule based on its properties.