FittableModel¶
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class
astropy.modeling.
FittableModel
(*args, meta=None, name=None, **kwargs)[source] [edit on github]¶ Bases:
astropy.modeling.Model
Base class for models that can be fitted using the built-in fitting algorithms.
Attributes Summary
col_fit_deriv
fit_deriv
Function (similar to the model’s evaluate
) to compute the derivatives of the model with respect to its parameters, for use by fitting algorithms.fittable
linear
Attributes Documentation
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col_fit_deriv
= True¶
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fit_deriv
= None¶ Function (similar to the model’s
evaluate
) to compute the derivatives of the model with respect to its parameters, for use by fitting algorithms. In other words, this computes the Jacobian matrix with respect to the model’s parameters.
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fittable
= True¶
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linear
= False¶
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