FuncFit data set

The funcFit data set encapsulates the data to be fitted.

class PyAstronomy.funcFit.FufDS(x, y, yerr=None)

FuncFit data set.

Parameters

xarray

Specify the abscissa.

yarray

Specify the data.

yerrarray, optional

The error of the data.

Methods

xyyerrDefined()	Check whether x, y, and yerr are not None:
yerrDefined()	Check whether yerr is defined or None.

xyyerrDefined()

Check whether x, y, and yerr are not None:

Returns

Definedboolean

True, if x, y, and yerr are not None.

yerrDefined()

Check whether yerr is defined or None.

Returns

Definedboolean

True, if yerr is not None.