Bases: astropy.modeling.Fittable1DModel
One dimensional power law model.
| Parameters: | amplitude : float
x_0 : float
alpha : float
|
|---|---|
| Other Parameters: | |
fixed : a dict
tied : dict
bounds : dict eqcons : list
ineqcons : list
|
|
Notes
Model formula (with
for amplitude and
for alpha):
Attributes Summary
| alpha | |
| amplitude | |
| param_names | |
| x_0 |
Methods Summary
| evaluate(x, amplitude, x_0, alpha) | One dimensional power law model function |
| fit_deriv(x, amplitude, x_0, alpha) | One dimensional power law derivative with respect to parameters |
Attributes Documentation
Methods Documentation
One dimensional power law model function
One dimensional power law derivative with respect to parameters