Robust Periodogram and Periodicity Detection Methods R package RobPer version 1.2.3 CRAN Task View: ChemPhys (https://CRAN.R-project.org/view=ChemPhys) CRAN Task View: Robust (https://CRAN.R-project.org/view=Robust) Calculates periodograms based on (robustly) fitting periodic functions to light curves (irregularly observed time series, possibly with measurement accuracies, occurring in astroparticle physics). Three main functions are included: RobPer() calculates the periodogram. Outlying periodogram bars (indicating a period) can be detected with betaCvMfit(). Artificial light curves can be generated using the function tsgen(). For more details see the corresponding article: Thieler, Fried and Rathjens (2016), Journal of Statistical Software 69(9), 1-36, <doi:10.18637/jss.v069.i09>. Software Depends: robustbase, quantreg, splines, BB, rgenoud Jonathan Rathjens <jonathan.rathjens@tu-dortmund.de> Comprehensive R Archive Network (CRAN) Anita M. Thieler [aut], Jonathan Rathjens [aut, cre], Roland Fried [aut], Brenton R. Clarke [ctb] (function betaCvMfit()), Uwe Ligges [ctb] (function TK95()), Matias Salibian-Barrera [ctb] (functions FastS() and FastTau()), Gert Willems [ctb] (function FastTau()), Victor Yohai [ctb] (function FastS()) GPL-3 2022-06-12 application/tgz https://CRAN.R-project.org/package=RobPer doi:10.32614/CRAN.package.RobPer