mse code snippets in matlab

design the function function out = mse_loss(t_hat, t) that computes the empirical mse loss of prediction t_hat using the true labels t, both vectors of the same length. in matlab

design the function function out = mse_vs_m(x_tr, t_tr, x_te, t_te) that uses all given samples in the split data sets and then computes the empirical mse test loss in matlab

design the function function out = mse_vs_m(x_tr, t_tr, x_te, t_te) that uses all given samples in the split data sets and then computes the empirical mse test loss column matrix in matlab

design the function function out = mse_vs_m(x_tr, t_tr, x_te, t_te) that uses all given samples in the split data sets and then computes the empirical mse test loss column vector in matlab

mse function in matlab