Bases: astropy.modeling.Fittable2DModel
Two dimensional Moffat model.
| Parameters: | amplitude : float
x_0 : float
y_0 : float
gamma : float
alpha : float
|
|---|---|
| Other Parameters: | |
fixed : a dict
tied : dict
bounds : dict eqcons : list
ineqcons : list
|
|
See also
Notes
Model formula:

Attributes Summary
| alpha | |
| amplitude | |
| gamma | |
| param_names | |
| x_0 | |
| y_0 |
Methods Summary
| evaluate(x, y, amplitude, x_0, y_0, gamma, alpha) | Two dimensional Moffat model function |
| fit_deriv(x, y, amplitude, x_0, y_0, gamma, ...) | Two dimensional Moffat model derivative with respect to parameters |
Attributes Documentation
Methods Documentation
Two dimensional Moffat model function
Two dimensional Moffat model derivative with respect to parameters