More Problems

• Write a program to calculate the accuracy, precision, and recall using a confusion matrix.
• Write a program to implement the Naive Bayes classifier using matrix operations.
• Write a program to perform multi-class logistic regression using matrix operations.
• Write a program to implement the perceptron algorithm using matrices.
• Write a program to perform one-hot encoding of categorical variables using matrices.
• Write a program to compute the class probabilities using a softmax function on a matrix.
• Write a program to implement stochastic gradient descent for optimization using matrices.
• Write a program to compute the gradient of a function using matrix calculus.