[Gretl-users] Digits - rounding problem

Hi everyone. Wish you all a Happy 2024, first of all. I wonder if there is a way to make gretl work with more decimal digits. I think I am having a rounding error problem. I was getting divergent $coeff so I ran against other calculations OLS vs matrix solutions in gretl - against some book examples Example:: GRETL output: ? mX mX (4 x 2) [t1 = 101, t2 = 104] 0,83732 -1,2049 1,4338 -0,22646 -0,58424 1,5486 -1,7969 0,57819 ? f f -3,92 5,43 -5,94 13,52 ? B == mX' * mX B (2 x 2) 6,3271 -3,2773 -3,2773 4,2355 ? T == B' * f T (2 x 1) -16,321 2,1119 ? B^-1 0,26377 0,20409 0,20409 0,39402 ? result *result (2 x 1) == B^-1 * T* * -3,8738 * * -2,4988 * *Now against the "benchmark' :* *B =* 6.327065 -3.277288 -3.277288 4.235533 *T =* -16.323890 2.114714 *B^-1 =* 0.263767 0.204092 0.204092 0.394016 *result =* *-3.8741* *-2.4983*