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DRAYL (version 1.0)

Computation of Rayleigh Densities of Arbitrary Dimension

Description

We offer an implementation of the series representation put forth in "A series representation for multidimensional Rayleigh distributions" by Wiegand and Nadarajah . Furthermore we have implemented an integration approach proposed by Beaulieu et al. for 3 and 4-dimensional Rayleigh densities (Beaulieu, Zhang, "New simplest exact forms for the 3D and 4D multivariate Rayleigh PDFs with applications to antenna array geometrics", ).

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Version

Install

install.packages('DRAYL')

Monthly Downloads

120

Version

1.0

License

GPL-2

Maintainer

Martin Wiegand

Last Published

August 21st, 2019

Functions in DRAYL (1.0)

btcol

Auxilliary function computing factors.
zerooneoutput

Non-zero value determination
drayl3D

Three dimensional Rayleigh density by series expansion
drayl_int4D

Four Dimensional Rayleigh Density by Integration
drayl4D

Four dimensional Rayleigh density by series expansion
btprod

Auxilliary function computing intermediate products.
drayl_int3D

Three Dimensional Rayleigh Density by Integration
alphamatrix

Computation of Alpha coefficient matrix