Scale1D

class sherpa.models.basic.Scale1D(name='scale1d')

Bases: sherpa.models.basic.Const1D

A constant model for one-dimensional data.

This is a specialized form of the Const1D model where the integrate flag is turned off.

c0

The amplitude of the model.

See also

Box1D, Const1D, Delta1D, Scale2D, StepLo1D, StepHi1D

Notes

The functional form of the model for points is:

f(x) = ampl

and for an integrated grid it is:

f(xlo,xhi) = ampl * (xhi - xlo)

This later case will only be used if the integrate attribute is set to True.

Attributes Summary

thawedparhardmaxes
thawedparhardmins
thawedparmaxes
thawedparmins
thawedpars

Methods Summary

apply(outer, \*otherargs, \*\*otherkwargs)
calc(pars, xlo, \*args, \*\*kwargs)
get_center()
guess(dep, \*args, \*\*kwargs)
reset()
set_center(\*args, \*\*kwargs)
startup()
teardown()

Attributes Documentation

thawedparhardmaxes

thawedparhardmins

thawedparmaxes

thawedparmins

thawedpars

Methods Documentation

apply(outer, *otherargs, **otherkwargs)

calc(pars, xlo, *args, **kwargs)

get_center()

guess(dep, *args, **kwargs)

reset()

set_center(*args, **kwargs)

startup()

teardown()