sourcextractor.config.model_fitting.DependentParameter Class Reference

Inheritance diagram for sourcextractor.config.model_fitting.DependentParameter:

Collaboration diagram for sourcextractor.config.model_fitting.DependentParameter:

Public Member Functions
	__init__ (self, func, *params)
Public Member Functions inherited from sourcextractor.config.model_fitting.ParameterBase
	__str__ (self)

Public Attributes
	func = func
	params = list(params)
Public Attributes inherited from sourcextractor.config.model_fitting.ParameterBase
	id

Detailed Description

A DependentParameter is not fitted by itself, but its value is derived from another Parameters, whatever their type:
FreeParameter, ConstantParameter, or other DependentParameter

Parameters
----------
func : callable
    A callable that will be called with all the parameters specified in this constructor each time a new
    evaluation is needed.
params : list of ParameterBase
    List of parameters on which this DependentParameter depends.

Examples
--------
>>> flux = get_flux_parameter()
>>> mag = DependentParameter(lambda f: -2.5 * np.log10(f) + args.mag_zeropoint, flux)
>>> add_output_column('mf_mag_' + band, mag)

Definition at line 315 of file model_fitting.py.

Constructor & Destructor Documentation

__init__()

sourcextractor.config.model_fitting.DependentParameter.__init__	(		self,
			func,
		*	params )

Constructor.

Definition at line 335 of file model_fitting.py.

Member Data Documentation

func

sourcextractor.config.model_fitting.DependentParameter.func = func

Definition at line 340 of file model_fitting.py.

params

sourcextractor.config.model_fitting.DependentParameter.params = list(params)

Definition at line 341 of file model_fitting.py.

Referenced by sourcextractor.config.model_fitting.ComputeGraphModel.get_params().

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The documentation for this class was generated from the following file:

• SEImplementation/python/sourcextractor/config/model_fitting.py