Log-Density for Multinomial Distribution
Return the logarithm of the multinomial density function.
ldmult(y, theta)
y |
A vector of multinomial counts. |
theta |
A vector of multinomial probabilities. May have same number of
components as or one fewer component than |
This function is called by multmixEM.
ldmult returns the logarithm of the multinomial density
with parameter theta, evaluated at y.
y <- c(2, 2, 10) theta <- c(0.2, 0.3, 0.5) ldmult(y, theta)
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