get_residual — SciPy v1.15.3 Manual (original) (raw)

scipy.interpolate.SmoothBivariateSpline.

SmoothBivariateSpline.get_residual()[source]#

Return weighted sum of squared residuals of the spline approximation: sum ((w[i]*(z[i]-s(x[i],y[i])))**2,axis=0)