| Previous: How Do I Create | Up: Frequently Asked Questions | Next: How Do I Ensure |
To obtain outcomes of matched pairs, recall that the original dataset has unique row names corresponding to each of the observations. The row names of match.matrix correspond to the names of the treated, and each of the cells corresponds to a name of matched controls. So to obtain matched outcomes, you can use:
cbind(lalonde[row.names(foo$match.matrix),"re78"], lalonde[foo$match.matrix,"re78"])