[Gretl-users] Re: cubic splines, fractional polynomials, and more
Am 11.07.2022 um 07:50 schrieb Riccardo (Jack) Lucchetti:
Hi all,
I'd just like to tell people that we have a new function package (by
yours truly) called "basis_functions", that can be used for easily
incorporating nonlinearity in your models; it also includes a handy
function for generating Fourier harmonics.
You can find it in the usual place:
http://gretl.sourceforge.net/cgi-bin/gretldata.cgi?opt=SHOW_FUNCS
Thanks, Jack. At the risk of stating the obvious, let me just repeat the
sentence at the top of that page:
"the recommended way of installing these packages is via gretl: look
under the menu item Tools/Function packages/On server."
cheers
sven