VN.o_MM1KK {queueing}

Returns the variance of the number of customers in the M/M/1/K/K queueing model

Description

Returns the variance of the number of customers in the M/M/1/K/K queueing model

Usage

  ## S3 method for class 'o_MM1KK'
VN(x, ...)

Arguments

x

a object of class o_MM1KK

...

aditional arguments

Details

Returns the variance of the number of customers in the M/M/1/K/K queueing model

References

[Sztrik2012] Dr. Janos Sztrik (2012).
Basic Queueing Theory.
University of Debrecen, Faculty of Informatics.

See Also

QueueingModel.i_MM1K.

Examples

## create input parameters
i_mm1kk <- NewInput.MM1KK(lambda=0.25, mu=4, k=2, method=3)

## Build the model
o_mm1kk <- QueueingModel(i_mm1kk)

## Returns the variance
VN(o_mm1kk)