migration.acv.out {migration.indices}

Aggregated Out-migration Coefficient of Variation

Description

The Aggregated Out-migration Coefficient of Variation is the weighted average of the Out-migration Coefficient of Variation (migration.cv.out).

Usage

migration.acv.out(m)

Arguments

m

migration matrix

Value

A number where a higher (\neq 0) shows more spatial focus.

References

• Andrei Rogers and Stuart Sweeney (1998) Measuring the Spatial Focus of Migration Patterns. The Professional Geographer 50, 232–242

See Also

migration.cv.in migration.cv.out migration.acv.in migration.acv

Examples

data(migration.hyp)
migration.acv.out(migration.hyp)    # 0
migration.acv.out(migration.hyp2)   # 0.125