Name
poly0 — Constant trend function.
Calling Sequence
f = poly0(x)
Parameters
- x:
m*n matrix with design sites
- f:
ones(m,1)
- df:
derivatives(not implemented);
Description
Zero order polynomial regression function
Examples
// 1D example
// zero noise
x_bound=[-2; 2];
X=(linspace(x_bound(1),x_bound(2),4))'; // Points of experiment
YExp=sin(X);// Response values
noise=0;theta=1;
[kmodel] =km(X,YExp,poly0,'gaussian',theta,noise);
[kmodel] =km(X,YExp,0,'gaussian',theta,noise);
Authors
Janis Janusevskis, 3MI/EMSE |