migration.connectivity: Migration Connectivity Index

Description Usage Arguments Value References Examples

View source: R/others.R

Description

The Migration Connectivity Index measures "the proportion of the total number of potential interregional flows which are not zero":

I_{MC} = ∑_i ∑_{j \neq i} \frac{MC_{ij}}{n(n-1)}

where MC_{ij} is 0 if the flow from i to j is zero and let it be 1 otherwise.

Usage

1

Arguments

m

migration matrix

Value

A number between 0 and 1 where zero shows no connections between regions.

References

Examples

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migration.indices documentation built on May 29, 2017, 8:43 p.m.