Abstract: The algorithm Gaussian processes can reconstruct a function from a sample of data without assuming a parameterization of the function. The GaPP code can be used on any dataset to reconstruct a function. It handles individual error bars on the data and can be used to determine the derivatives of the reconstructed function. The data sample can consist of observations of the function and of its first derivative.
Credit: Seikel, Marina; Clarkson, Chris; Smith, Mathew
Preferred citation method: https://ui.adsabs.harvard.edu/abs/2012JCAP...06..036S