Basic Syntax in R

Symbol	Shortcut	Formal Name	Read as
<-	Alt + (Wiindows) Option + (Mac)	Assignment Operator	Assign whatever is on the right to the variable on the left.
%>%	Ctrl + Shift + M	Pipe (Tidyverse)	Take this (dataset), and then do this operation
” ….”		String	text inside quotation marks are usually character or string data type. This is not a rule but a general guideline.

Functions in R

Fictional function from the Epi R Handbook

Source : https://www.epirhandbook.com/en/new_pages/basics.html

Source : https://www.epirhandbook.com/en/new_pages/basics.html

Functions can belong to either base R or to packages.

If you want to specify which package to call a function

pacman::p_load(tidyverse)

Operator	Function	Comments
+	Add
-	Subtract
*	Multiply
/	Divide
==	Equal to
\|	Or	See Key above Shift
c(value1, value2, value3)	Combine	Combine values into a single vector