Carthwrite {circular} | R Documentation |
Carthwrite's Power-of-Cosine Density Function
Description
Density for the Carthwrite's power-of-cosine distribution.
Usage
dcarthwrite(x, mu, psi)
Arguments
x |
a vector. The |
mu |
the location angular parameter. The object is coerced to class |
psi |
the positive shape parameter. |
Details
The Carthwrite's power-of-cosine distribution has density
for .
Value
The density
Author(s)
Federico Rotolo
References
Carthwrite, D.E. (1963). The use of directional spectra in studying the output of a wave recorder on a moving ship. Ocean Wave Spectra , 203-218.
[Package circular version 0.5-0 Index]