Schulz Flory distribution Function.
Number: 4
Names: y0, xc, w, A
Meanings: y0 = base, xc = center, w = width, A = amplitude
Lower Bounds: xc > 0, w > 0
Upper Bounds: none
nlf_SchulzFlory(x,y0,xc,w,A)
FITFUNC\SCHULZFLORY.FDF
PFW