María Mercedes Gregorio-Domínguez

Multimodal symmetric circular distributions based on nonnegative trigonometric sums and a likelihood ratio test for reflective symmetry

Fernández-Durán [Circular distributions based on nonnegative trigonometric sums. Biometrics 2004;60:499–503.] developed a family of circular distributions based on nonnegative trigonometric sums (NNTS) which is flexible for modeling datasets exhibiting multimodality and asymmetry...