Coerce estimator output to the cfcompare ATT schema

Brings the output of trop(), panel_compare(), a synthdid estimate, or any object with an estimate into the common cf_att_tbl schema, so results computed elsewhere can be slotted into the same comparison and plots.

Usage

as_att(x, ...)

Arguments

x

An object to tidy.

...

Passed to methods (e.g. method, outcome, conf_level).

Value

A cf_att_tbl (a data.frame).