smoothing spline and save

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aditi
aditi 2014-11-20
编辑： Geoff Hayes 2014-11-20
I have a data x and y... I fitted smoothing spline. Now i want to save the fit parameters so that i can plot it in some other softwares with other data files.
I followed following code... which is doing exactly what i want...
a=load('v_band.dat');
x=a(:,16);
y=a(:,4);
options = fitoptions('Method','Smooth','SmoothingParam',0.842)
[f,gof,out] = fit(x,y,'smooth',options)
plot(f, x, y)
Or is there any other method by which i can do so...???

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