Helix-FitFunc
3D Helix Function
Number: 5
Names: x0,y0,A,w,p
Meanings: x0 = x offset, y0 = y offset, A = amplitude,w = angular frequency, p = phase
Lower Bounds: none
Upper Bounds: none
nlf_Helix(x,x0,y0,A,w,p)
Helix.FDF
Multiple Variables