# Ecological Inference in 2x2 Tables

## Documentation for package ‘eco’ version 4.0-3

- DESCRIPTION file.

## Help Pages

census | Black Illiteracy Rates in 1910 US Census
eco | Fitting the Parametric Bayesian Model of Ecological Inference in 2x2 Tables
ecoBD | Calculating the Bounds for Ecological Inference in RxC Tables
ecoML | Fitting Parametric Models and Quantifying Missing Information for Ecological Inference in 2x2 Tables
ecoNP | Fitting the Nonparametric Bayesian Models of Ecological Inference in 2x2 Tables
forgnlit30 | Foreign-born literacy in 1930
forgnlit30c | Foreign-born literacy in 1930, County Level
housep88 | Electoral Results for the House and Presidential Races in 1988
predict.eco | Out-of-Sample Posterior Prediction under the Parametric Bayesian Model for Ecological Inference in 2x2 Tables
predict.ecoNP | Out-of-Sample Posterior Prediction under the Nonparametric Bayesian Model for Ecological Inference in 2x2 Tables
predict.ecoNPX | Out-of-Sample Posterior Prediction under the Nonparametric Bayesian Model for Ecological Inference in 2x2 Tables
predict.ecoX | Out-of-Sample Posterior Prediction under the Parametric Bayesian Model for Ecological Inference in 2x2 Tables
print.eco | Summarizing the Results for the Bayesian Parametric Model for Ecological Inference in 2x2 Tables
print.summary.eco | Print the Summary of the Results for the Bayesian Parametric Model for Ecological Inference in 2x2 Tables
print.summary.ecoML | Print the Summary of the Results for the Maximum Likelihood Parametric Model for Ecological Inference in 2x2 Tables
print.summary.ecoNP | Print the Summary of the Results for the Bayesian Nonparametric Model for Ecological Inference in 2x2 Tables
Qfun | Fitting the Parametric Bayesian Model of Ecological Inference in 2x2 Tables
reg | Voter Registration in US Southern States
summary.eco | Summarizing the Results for the Bayesian Parametric Model for Ecological Inference in 2x2 Tables
summary.ecoML | Summarizing the Results for the Maximum Likelihood Parametric Model for Ecological Inference in 2x2 Tables
summary.ecoNP | Summarizing the Results for the Bayesian Nonparametric Model for Ecological Inference in 2x2 Tables
varcov | Calculate the variance or covariance of the object
wallace | Black voting rates for Wallace for President, 1968