is_tdf

<p>This function returns `TRUE` for the object returned from the 
<code>generate.placebos</code> function.
and `FALSE` for all other objects, including regular data frames.</p>

Extensions to the synthetic controls analyses
performed by the package 'Synth' as detailed in Abadie, Diamond, and Hainmueller (2011) <doi: 10.18637/jss.v042.i13>. Includes generating
and plotting placebos, post/pre-MSPE (Mean Squared Prediction Error) significance tests and plots,
and calculating average treatment effects for multiple treated units.
This package represents an implementation of those methods
suggested in
Abadie, Diamond,and Hainmueller (2010) <doi:10.1198/jasa.2009.ap08746> for
use in Synthetic Control Analysis.

Bruno Castanho Silva

SCtools

is_tdf: Test if the object is a tdf object

Description

Usage

Arguments

Value