r-cran-estimatr binary package in Ubuntu Mantic amd64

 Fast procedures for small set of commonly-used, design-appropriate
 estimators with robust standard errors and confidence intervals.
 Includes estimators for linear regression, instrumental variables
 regression, difference-in-means, Horvitz-Thompson estimation, and
 regression improving precision of experimental estimates by interacting
 treatment with centered pre-treatment covariates introduced by Lin
 (2013) <doi:10.1214/12-AOAS583>.

Source package