InverseSIP¶
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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] [edit on github]¶ Bases:
astropy.modeling.Model
Inverse Simple Imaging Polynomial
Parameters: - ap_order : int
order for the inverse transformation (AP coefficients)
- bp_order : int
order for the inverse transformation (BP coefficients)
- ap_coeff : dict
coefficients for the inverse transform
- bp_coeff : dict
coefficients for the inverse transform
Attributes Summary
inputs
outputs
Methods Summary
__call__
(x, y[, model_set_axis, …])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
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inputs
= ('x', 'y')¶
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outputs
= ('u', 'v')¶
Methods Documentation
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__call__
(x, y, model_set_axis=None, with_bounding_box=False, fill_value=nan, equivalencies=None) [edit on github]¶ Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.
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evaluate
(x, y)[source] [edit on github]¶ Evaluate the model on some input variables.