migration.inequality: Migration Inequality Index

Description Usage Arguments Value References Examples

View source: R/others.R

Description

Measures the distance from an expected distribution:

I_{MI} = \frac{ ∑_i ∑_{j \neq i} | M_{ij} - M_{ij}' | }{2}

Usage

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  migration.inequality(m,
    expected = c("equal", "weighted"))

Arguments

m

migration matrix

expected

type of expected distribution

Value

A number between 0 and 1 where 1 shows greater inequality.

References

Examples

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