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Computes Analytical Bounds from Accounting Identity

Source: R/bounds.R
ei.bounds.Rd

Returns analytical bounds from accounting identity on unknown table relationships beta_b, beta_w, from known, observed, table marginals, x, t (and sample size n).

Usage

ei.bounds(x, t, n)

Arguments

x

vector of characteristics, e.g. percentage of blacks in each district

t

vector of characteristics, e.g. percentage of people that voted in each district

n

size of each observation, e.g. number of voters in each district

Value

a numeric matrix

References

Gary King (1997). A Solution to the Ecological Inference Problem. Princeton: Princeton University Press.

Author

Gary King <<email: king@harvard.edu>> and Molly Roberts <<email: molly.e.roberts@gmail.com>>

Examples

data(census1910)
output <- ei.bounds(x = census1910$x, t = census1910$t, n = census1910$n)