Scale

class astropy.modeling.functional_models.Scale(factor=1, **kwargs)[source] [edit on github]

Bases: astropy.modeling.Model

Multiply a model by a factor.

Parameters:

factor : float

Factor by which to scale a coordinate.

Attributes Summary

factor
fittable
inputs
linear
outputs
param_names

Methods Summary

__call__(x[, 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, factor)

Attributes Documentation

factor
fittable = True
inputs = ('x',)
linear = True
outputs = ('x',)
param_names = ('factor',)

Methods Documentation

__call__(x, model_set_axis=None) [edit on github]

Evaluate this model using the given input(s) and the parameter values that were specified when the model was instantiated.

static evaluate(x, factor)[source] [edit on github]