Add an option to use the avocado's two-dimensional GPs when computing the GPs. avocado's GP are two-dimensional and therefore are able to encompass cross-filter information.
His method to interpolate LC data is: Fit a GPs in both time and wavelength to model the light curve in all bands simultaneously.
Use the Matérn 3/2 kernel for the GP.
Use maximum likelihood estimation to fit for both the amplitude and time length scale parameters on a per-object basis and fix the length scale in wavelength to 6000A.
Catarina-Alves
commented
4 years ago
Add an option to use the
avocado's two-dimensional GPs when computing the GPs.avocado's GP are two-dimensional and therefore are able to encompass cross-filter information.His method to interpolate LC data is: Fit a GPs in both time and wavelength to model the light curve in all bands simultaneously.