More Problems

• Write a program to calculate the variance of a dataset represented as a matrix.
• Write a program to compute the skewness and kurtosis of a dataset represented as a matrix.
• Write a program to check if a matrix is semidefinite.
• Write a program to perform random sampling from a dataset represented as a matrix.
• Write a program to implement the Monte Carlo method for estimating the value of pi using matrices.
• Write a program to check if a matrix can be expressed as a product of two lower triangular matrices.
• Write a program to compute the Hadamard product of two matrices.
• Write a program to check if a matrix is column-stochastic.