Open joshbrowning2358 opened 9 years ago
EM algorithm: Impute all three variables (production, yield, areaHarvested) simultaneously. Also, it may be helpful to force the covariance matrix to be sparse by determining which countries/commodities are related to each other and which are not.
EM algorithm: Impute all three variables (production, yield, areaHarvested) simultaneously. Also, it may be helpful to force the covariance matrix to be sparse by determining which countries/commodities are related to each other and which are not.