Nothing
Based on 'STATA' xtsum command, it is used to compute summary statistics for a panel data set. It generates overall, betweengroup, and withingroup statistics for specified variables in a panel data set, as presented in S. Porter (2023) <https://stephenporter.org/files/xtsum_handout.pdf>, StataCorp (2023) <https://www.stata.com/manuals/xtxtsum.pdf>.
Package details 


Author  Joao Claudio Macosso 
Maintainer  Joao Claudio Macosso <joaoclaudiomacosso@gmail.com> 
License  GPL3 
Version  0.1.0 
URL  https://github.com/Macosso/xtsum 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.