10-27-2013 09:11 AM
I enclosed a program which simulate regressions
that you can try to run.
I succeeded in calculating the coefficient matrix of the regression (b).
but when I try to calculate the residuals I get just one column in the matrix that is correct but the other columns are with ones (1).
so the std of the residuals is also is not correct. (bolded with blue colour in the program)
I don't understand why that happens..
Who can help?
Need further help from the community? Please ask a new question.