InverseSIP#
- class astropy.modeling.polynomial.InverseSIP(ap_order, bp_order, ap_coeff={}, bp_coeff={}, n_models=None, model_set_axis=None, name=None, meta=None)[source]#
Bases:
Model
Inverse Simple Imaging Polynomial.
- Parameters:
- ap_order
python:int
order for the inverse transformation (AP coefficients)
- bp_order
python:int
order for the inverse transformation (BP coefficients)
- ap_coeff
python:dict
coefficients for the inverse transform
- bp_coeff
python:dict
coefficients for the inverse transform
- ap_order
Attributes Summary
Methods Summary
Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.
evaluate
(x, y)Evaluate the model on some input variables.
Attributes Documentation
- n_inputs = 2#
- n_outputs = 2#
Methods Documentation
- __call__()#
Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.