Hey,
Does anyone have any experience with the R library RobPer, it's described (in part) ,
"Calculates a periodogram by fitting a periodic function to a light curve, using a possibly robust regression technique and possibly taking into account measurement accuracies. See RobPer-package for more information about light curves. For a lot of more details see Thieler, Fried and Rathjens (2016) and Thieler et al. (2013)."
David