dMix: Mixture density
In mixComp: Estimation of Order of Mixture Distributions

Description Usage Arguments Value See Also Examples

Evaluation of the (log) density function of a mixture specified as a Mix object.

1	dMix(x, obj, log = FALSE)

`x`	vector of quantiles.
`obj`	object of class `Mix`.
`log`	logical flag, if `TRUE`, probabilities/densities f are returned as log(f).

dMix(x) returns a numeric vector of probability values f(x) and logarithm thereof if log is TRUE.

Mix for the construction of Mix objects, rMix for random number generation (and construction of rMix objects) and plot.Mix for plotting the densities computed using dMix.

# define 'Mix' object
normLocMix <- Mix("norm", discrete = FALSE, w = c(0.3, 0.4, 0.3), mean = c(10, 13, 17),
                  sd = c(1, 1, 1))

# evaluate density at points x
x <- seq(7, 20, length = 501)
dens <- dMix(x, normLocMix)
plot(x, dens, type = "l")

# compare to plot.Mix
plot(normLocMix)