More Problems

• Write a program to compute the characteristic function of a distribution using matrices.
• Write a program to calculate the generalized variance of a multivariate distribution.
• Write a program to perform time series forecasting using ARIMA models and matrix representations.
• Write a program to check if a matrix is an orthonormal basis.
• Write a program to compute the regression coefficients using the normal equations.
• Write a program to calculate the residuals from a linear regression model using matrices.
• Write a program to implement the LARS (Least Angle Regression) algorithm using matrices.
• Write a program to check if a matrix is rank deficient.