Last data update: 2014.03.03
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R: Mixture of von Mises Distributions
Mixture of von Mises Distributions
Description
Evaluates the density function of a mixture of two von Mises distributions.
Usage
dmixedvm(theta, mu1, mu2, kappa1, kappa2, p)
Arguments
theta |
vector of values at which to evaluate the density function.
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mu1 |
mean direction in radians of one of the two von Mises distributions.
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mu2 |
mean direction in radians of the other von Mises distribution.
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kappa1 |
concentration parameter of one of the two von Mises distributions.
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kappa2 |
concentration parameter of the other von Mises distribution.
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p |
mixing proportion.
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Details
Evaluates the density function p*VM(mu1, kappa1) + (1-p)*VM(mu2, kappa2), where VM is the von Mises density function.
Value
Evaluates the density function of a mixture of two von Mises distributions at a given vector of values, theta.
See Also
rmixedvm
Results
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