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asytriangular

Asymmetric Triangular Density Function

Description

Density the Asymmetric Triangular circular distribution.

Usage

dasytriangular(x, rho)

Arguments

x

a vector. The object is coerced to class circular.
rho

concentration parameter of the distribution. rho must be between 0 and 1/pi.

Value

dasytriangular gives the density.

Author(s)

Claudio Agostinelli

References

Mardia (1972) Statistics for Directional Data, Wiley. Pag. 52

Examples

ff <- function(x) dasytriangular(x, rho=0.3)
curve.circular(ff, shrink=1.2, join=TRUE)
circular

Circular Statistics

v0.4-93
GPL-2
Authors
Ulric Lund <ulund@calpoly.edu> [aut], Claudio Agostinelli <claudio.agostinelli@unitn.it> [aut, cre], Hiroyoshi Arai <h_arai@aoni.waseda.jp> [ctb], Alessando Gagliardi <gagliardi@stud.unive.it> [ctb], Eduardo Garcia Portugues <edgarcia@est-econ.uc3m.es> [ctb], Dimitri Giunchi <dimitri.giunchi@unipi.it> [ctb], Jean-Olivier Irisson <irisson@normalesup.org> [ctb], Matthew Pocernich <pocernic@ucar.edu> [ctb], Federico Rotolo [ctb]
Initial release
2017-06-26

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