SerialAnalyzer.BaseSurfaceSpline

SerialAnalyzer.BaseSurfaceSpline#

BaseSurfaceSpline.py

Copyright (c) 2019, SAXS Team, KEK-PF

class BaseSurfaceSpline(sd)#

Bases: object

e_curve#

argmin(a,b,c,d,e,f,g) ||AB・W - M_|| such that

AB = [d*x+e, f*x+g].T

z = a*x + b*y + c BP = compute_plane(a, b, c, x, y)

M_ = M - BP M_(x,j) = (d*x+e)*u[j] + (f*x+g)*u[j]**2 u = compute_concentration(f*x+g, d*x+e, -M_(x,:))

U = [u, u**2]

compute_concentration(a, b, c, sign=1)#