5 - R variables & Operationalization

This video answers the following questions:

0:13 - What are variables in R and in language data analysis? 1:22 - How do I create and use variables in R? 2:43 - Which restrictions does R impose in naming variables? 4:15 - What is operationalization and what is the role of R variables in implementing it? ... https://www.youtube.com/watch?v=ncn_qpF0pwQ