l.variance {agrmt}

Approximate variance of Blair and Lacy's l

Description

Calculate approximate variance of Blair and Lacy's (2000) l

Usage

l.variance(V)

Arguments

V

Frequency vector

Details

Helper function to calculate approximate variance of Blair and Lacy's (2000) l.

Value

Approximate variance of Blair and Lacy's l

Author(s)

Clem Aeppli

References

Blair, J., and M. Lacy. 2000. Statistics of Ordinal Variation. Sociological Methods & Research 28 (3): 251-280.

See Also

BlairLacy