omniVariogramSlopeAnalysis stores the analysis of the second slope in roughness against lenghtscale
omniVariogramSlopeAnalysis()# S4 method for omniVariogramSlopeAnalysis
initialize(.Object)
omniVariogramSlopeAnalysis()
an omniVariogramSlopeAnalysis object
intersection_sillto be removed ?
sillto be removed ?
slopeto be removed ?
yinterseptto be removed ?