Engset {queueing}

Returns the probability that all servers are busy

Description

Returns the probability that all servers are busy

Usage

  Engset(k=1, c=0, r=0)

Arguments

k

numbers of users

c

numbers of servers

r

lambda/mu, that is, ratio of rate of arrivals and rate of service

Details

Returns the probability of blocking in a finite source model

See Also

B_erlang

Examples

## three users, two servers
Engset(3, 2, 0.5/0.7)