vardi.compute.BS: Compute B and S matrices in algorithm of Vardi (1996)

Description Usage Arguments Value References See Also

View source: R/vardi.algorithm.R

Description

Function to compute B and S matrices for moment equations of Vardi's method (1996). It's not particularly efficient, but it works.

Usage

1

Arguments

A

routing matrix (m x k)

Y

matrix of link loads over time (m x n, one column per time)

Value

list containing two entries for the B and S matrices, respectively

References

Y. Vardi. Network tomography: estimating source-destination traffic intensities from link data. Journal of the American Statistical Association, 91:365-377, 1996.

See Also

Other vardi: vardi.algorithm; vardi.iteration


networkTomography documentation built on May 29, 2017, 4:56 p.m.