"Bruno Luong" <email@example.com> wrote in message <firstname.lastname@example.org>... > "Md. Ikramul Hasan" wrote in message > > problem 2: the way I have calculated the covariance matrix of parameter I think is not correct. > > Foremost : You need somehow to know how noisy are your input data. > > Bruno Hello Bruno, Thanks again. I don't understand how it could help me to find parameter covariance matrix. Can you please elaborate a little? I am sorry for asking that but I am not good in all those mathematical theories. So, it would be really helpful if you can explain a bit more or suggest me any simple resources which can help me to sort out.
For my first problem, about finding t values, do you have any ideas?