Add Text with Expressions to Plot in R (Example Code)

In this tutorial you’ll learn how to annotate a text with expressions to a plot in the R programming language.

Example: Concatenating Character String & Expressions in Text of Graphic

plot(1:5,                     # Adding main title with expressions
     main = expression("Some Text"[lambda] ~ alpha ^ 2 ~ "More Text" ^ 3))

Related Articles & Further Resources

Here, you may find some additional resources on topics such as extracting data, RStudio, and character strings.

• Remove Redundant Spaces from Character String in R
• Select Columns that Match Character String
• How to Delete Parentheses in a Character String
• Remove Quotes from Character String in R Console