Hi everybody.
I use Gstat on S-plus 6.1 and I want to fit a model with anisotropy.
In the first direction (0 degree), I have a Gaussian model with a nugget about 100, a sill at 270 and a range at 3.1.
In the second direction (the principal), I have a Gaussian model with a nugget about 150, a sill at 1050 and a range at 5.5.
I want to fit both simultaneous with the fit.variogram function and 'anis' option, but I can't fit them correctly.
Can you help me?
Thanks in advance,
Louis Blais
Stat. ASSQ
Minstère des Ressources naturelles, de la Faune et des Parcs
Direction de la recherche forestière
Soutien scientifique
2700 Einstein
Sainte-Foy, Qc
G1P 3W8
Téléphone : (418) 643-7994 poste 6652
Site Internet : www.mrnfp.gouv.qc.ca
Courriel : mailto:louis.blais@mrnfp.gouv.qc.ca