class()
get_help() docs
The class() function comes with R and is part of the Base R {base} package.
We use this function to determine what type of value an object or value is, i.e. is the value a numeric, logical, character, etc.
class(variable or value of interest)# Find the type of the value 5
class(5)## [1] "numeric"
# Find the type of the value 'this is a string'
class('this is a string')## [1] "character"
# Find the type of a previously defined variable
x <- 75.5
class(x)## [1] "numeric"