VT {queueing}

Returns the variance of the time spend in a queueing model (or network)

Description

Returns the variance of the time spend in a queueing model (or network)

Usage

  VT(x, ...)

Arguments

x

a object of class o_MM1, o_MMC, o_MM1K, o_MMCK, o_MM1KK, o_MMCKK, o_MMCC, o_MMCKM, o_MMInfKK, o_MMInf

...

aditional arguments

Details

Returns the variance of the time spend in a queueing model (or network)

References

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

See Also

VT.o_MM1
VT.o_MMC
VT.o_MMCC
VT.o_MMInf
VT.o_MMInfKK
VT.o_MM1K
VT.o_MM1KK

Examples

## create input parameters
i_mm1 <- NewInput.MM1(lambda=1/4, mu=1/3, n=0)

## Build the model
o_mm1 <- QueueingModel(i_mm1)

## Returns the variance of the time spend in the system
VT(o_mm1)