migration.gini.col.standardized: Standardized Columns Gini Index

Description Usage Arguments Value References See Also Examples

Description

The standardized version of the Columns Gini Index (migration.gini.col) by dividing that with the Total Flows Gini Index (migration.gini.total):

G^{T*}_C = 100\frac{G^T_C}{G^T}

As this index is standardized, it "facilitate comparisons from one period to the next" of the columns indices.

Usage

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Arguments

m

migration matrix

gini.total

optionally pass the pre-computed Total Flows Gini Index to save computational resources

Value

A percentage range from 0% to 100% where 0% means that the migration flows are uniform, while a higher value indicates spatial focusing.

References

See Also

migration.gini.col migration.gini.row.standardized

Examples

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daroczig/migration.indices documentation built on May 14, 2019, 6:09 p.m.