Functions in R

Lesson Description 

This module looks at functions, how to create functions, and how they can be used in R.  

Learning Objectives 

The objectives of this module are to provide you with an understanding of: 

• How to define a function in R 
• How to use built in functions in R  
• What a return value is  
• That functions can be stacked, and that they do not require an input 
• That arguments can be named 

Intended Audience 

Aimed at all who wish to learn the R programming language. 

Pre-requisites 

No prior knowledge of R is assumed. Delegates should already be familiar with basic programming concepts such as variables, scope, and functions. Experience of another scripting language such as Python or Perl would be an advantage. Understanding mathematical concepts will be beneficial.

Feedback 

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