qte 1.2.2

• Some bug fixes to CiC method

qte 1.2

• Added ddid2 method to compute quantile treatment effects under a Difference in Differences assumption following the procedure of Callaway and Li, 2016.
• Include covariates for all methods using formulas (xformla parameter) instead of passing in names
• Improvements to bootstrapping standard errors
• Some extensions to computing the ATT by itself in
• Preliminary version of multi period ATT moved to package