power¶
- mdhelper.fit.power.power(x: ndarray, a: float, b: float, c: float = 0) ndarray[source]¶
General power model.
\[y=ax^b+c\]- Parameters:
- xnumpy.ndarray
\(x\)-values.
- afloat
Coefficient for the \(x^b\) term.
- bfloat
Power constant \(b\) for the \(x^b\) term.
- cfloat, keyword-only, default:
0 Constant for the \(y\)-intercept.
- Returns:
- fitnumpy.ndarray
Fitted \(y\)-values.