Amelia II: A Program for Missing Data

@article{Honaker2011AmeliaIA,
  title={Amelia II: A Program for Missing Data},
  author={James Honaker and Gary King and Matthew Blackwell},
  journal={Journal of Statistical Software},
  year={2011},
  volume={45},
  pages={1-47}
}
Amelia II is a complete R package for multiple imputation of missing data. The package implements a new expectation-maximization with bootstrapping algorithm that works faster, with larger numbers of variables, and is far easier to use, than various Markov chain Monte Carlo approaches, but gives essentially the same answers. The program also improves imputation models by allowing researchers to put Bayesian priors on individual cell values, thereby including a great deal of potentially valuable… 
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