Re: [Gretl-users] matrix operations

More precisely, I would to define the matrix : Z = {m1.$coeff;m2.$coeff;m3.$coeff} but this does not work because this is not allowed with matrices (chap 16) but only scalars. So I defined submatrixes : z1 = m1.$coeff etc. but the problem persists: I cant form a matrix with those three vectors. I would like to know if it is possible to build such a matrix by staking vectors or if the present case I must use simultaneous equations specifying OLS directly to recover $coeff as a matrix.