Description Usage Arguments Value References See Also

View source: R/vardi.algorithm.R

Runs moment-matching algorithm of Vardi (1996) until convergence

1 | ```
vardi.algorithm(A, Y, lambda, tol = 0.001)
``` |

`A` |
routing matrix (m x k) |

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

`lambda` |
numeric vector of starting values for OD flows (length k) |

`tol` |
numeric tolerance for halting iterations |

numeric vector of length k with estimated OD flows

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

Other vardi: `vardi.compute.BS`

;
`vardi.iteration`

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