pb.m

Matlab实现： Erlang B model(M/M/n/n)与 Erlang C model排队系统的模拟

function [ out ] = PB( m, A )
%PB Summary of this function goes here
%  Detailed explanation goes here
out = 1;
%% Method 1
%% out = 1;
%%for i = 1 + 1 : m + 1
    %%out = [out, A * out(i - 1)/(m + A * out(i - 1))];
%%end
for i = 1 : m
    out = A .* out./(m + A .* out);
end