rpolyreg
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Linear, multivariant and polynominal regression.
- Usage 1
rpolyreg(xvector, yvector {, m})
:- x
- x data vector
- y
- y data vector:
y[i] = f(x[i] {, x[i]^2, .., x[i]^m})
- m
- the regression (polynom) order; m>0 (default=1)
- Result 1
- A vector r with the m+1 coefficients or the regression polynom.
yREG[i] = r[0] + r[1]*x[i] {+ r[2]*x[i]^2 + .. + r[m]*x[i]^m}