category - Category of fit of cfit, sfit, or fittype object
Syntax
cname = category(fun)
Description
cname = category(fun) returns the fit category cname of
the cfit, sfit, or fittype object fun,
where cname is one of 'custom', 'interpolant', 'library',
or 'spline'.
Example
f1 = fittype('a*x^2+b*exp(n*x)');
category(f1)
ans =
custom
f2 = fittype('pchipinterp');
category(f2)
ans =
interpolant
f3 = fittype('fourier4');
category(f3)
ans =
library
f4 = fittype('smoothingspline');
category(f4)
ans =
splineSee Also
fittype, type, cflibhelp
 | argnames | | cfit |  |
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