Bases: astropy.modeling.Fittable2DModel
Two dimensional Beta model.
Parameters: | amplitude : float
x_0 : float
y_0 : float
gamma : float
alpha : float
|
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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 | list() -> new empty list |
x_0 | |
y_0 |
Methods Summary
eval(x, y, amplitude, x_0, y_0, gamma, alpha) | Two dimensional Beta model function |
fit_deriv(x, y, amplitude, x_0, y_0, gamma, ...) | Two dimensional Beta model derivative with respect to parameters |
Attributes Documentation
Methods Documentation
Two dimensional Beta model function
Two dimensional Beta model derivative with respect to parameters