I would like to compute the mean of a vector which involves NAs, implying that the NAs should simply be neglected/not counted. But this is not the way gretl handles matrices:
<gretl> matrix A = {NA, 1; 2, 2; 1, 3} mA = meanc(A) mA
</gretl>
yields
<output> mA (1 x 2) nan 2
</output>
Is this intended? For instance, R, it seems, fully neglects the NAs and computes the mean.