mapfit (version 0.9.9)

herlang-class: Class of hyper Erlang

Description

Parameters for a hyper Erlang.

Slots

size

The number of components (hyper Erlang components).

mixrate

A vector of mixed rates (probability for selecting a component).

shape

Shape parameters for Erlang distributions.

rate

Rate parameters for Erlang distributions.

See Also

Classes '>ph and '>cf1.

Examples

# NOT RUN {
## create a hyper Erlang consisting of two Erlang
## with shape parameters 2 and 3.
(param1 <- herlang(c(2,3)))

## create a hyper Erlang consisting of two Erlang
## with shape parameters 2 and 3.
(param1 <- herlang(shape=c(2,3)))

## create a hyper Erlang with specific parameters
(param2 <- herlang(shape=c(2,3), mixrate=c(0.3,0.7), rate=c(1.0,10.0)))

## convert to a general PH
as(param2, "ph")

## p.d.f. for 0, 0.1, ..., 1
(dherlang(x=seq(0, 1, 0.1), herlang=param2))

## c.d.f. for 0, 0.1, ..., 1
(pherlang(q=seq(0, 1, 0.1), herlang=param2))

## generate 10 samples
(rherlang(n=10, herlang=param2))

# }