We have developed a new class of circular distributions named wrapped weighted exponential distributions. The estimation of unknown parameters along with some characteristics of these distributions is also investigated. Some theorems that relate the distribution to some other circular...

Many time series are measured monthly, either as averages or totals, and such data often exhibit seasonal variability - the values of the series are consistently larger for some months of the year than for others. A typical series of this type is the number of deaths each month attributed to...

This paper presents a Bayesian analysis of the projected normal distribution, which is a flexible and useful distribution for the analysis of directional data. We obtain samples from the posterior distribution using the Gibbs sampler after the introduction of suitably chosen latent variables....