Now showing items 1-2 of 2

    • Cusum control for data following the Von Mises distribution 

      Hawkins, Douglas M.; Lombard, F. (Taylor & Francis, 2017)
      The von Mises distribution is widely used for modeling angular data. When such data are seen in a quality control setting, there may be interest in checking whether the values are in statistical control or have gone out ...
    • A cusum procedure to detect deviations from uniformity in angular data 

      Lombard, F.; Maxwell, R.K. (Taylor & Francis, 2012)
      We propose a sequential cumulative sum procedure to detect deviations from uniformity in angular data. The method is motivated by a problem in high-energy astrophysics and is illustrated by an application to data.