Shift

class astropy.modeling.functional_models.Shift

Bases: astropy.modeling.Model

Shift a coordinate.

Parameters:

offset : float

Offset to add to a coordinate.

Attributes Summary

inputs
inverse
offset
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, offset)

Attributes Documentation

inputs = (u'x',)

inverse

offset

outputs = (u'x',)

param_names = ('offset',)

Methods Documentation

__call__(x, model_set_axis=None)

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

static evaluate(x, offset)