strains from the given Displacements with given X Y values by Radial Basis Function Thin Plate Spline in MATLAB
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I have attach a text file with this message in which I have written all my code. I have applied the Radial Basis Function (interpolation) to find approximated displacements.
f = RBF(r)*a
f = given values e-g displacements to be approximate
RBF(r)= Radal Basis function (Thin Plate spline)
a= Radial Basis Function coefficient
X= x distance from the origin (given) (first column of disppoints)
Y= y distance from the origin (given)(second column of disppoints) For example as below