Open AccessStata tip 144: Adding variable text to graphs that use a by() option
Author(s) -
Nicholas J. Cox
Publication year - 2021
Publication title -
the stata journal
Language(s) - English
Resource type - Journals
eISSN - 1536-8734
pISSN - 1536-867X
DOI - 10.1177/1536867x211063413
Subject(s) - variable (mathematics) , computer science , mathematics , mathematical analysis