[Gretl-users] Re: columns returned from periodogram_matrix() C/C++ API

ok, so is it safe to say that the periodogram_matrix() does not return the spectral density? If so is there currently a function in the Gretl C/C++ api that does return the spectral density? It looks like-> static double *pergm_compute_density() function in describe.c does return the spectral density but it is not available in describe.h. Would there be any reason I couldn't make the function *pergm_compute_density() available by adding it to describe.h?