The is.na() function checks for missing values (NA) in the R object. It returns TRUE for NA values and FALSE…
The is.matrix() is a built-in R function that checks whether an input object is a matrix. It returns TRUE if…
The is.logical() function in R checks whether an input object's data type is logical. If the object is logical and…
The is.list() function in R checks if an input object is a list. It returns TRUE if an object is…
R is.integer() function checks if a variable or an object is of type integer. It returns TRUE if it is…
The is.nan() is a built-in R function that checks if a vector or any valid object contains "Not a Number…
The is.infinite() function checks each element of a vector or an R object contains infinity. If an element is infinite,…
as.character() The as.character() is a generic function in R that converts any type of object to a character object. If…
In the process of data cleaning, you often need to identify and remove non-finite values from the datasets before analysis.…
R consists of various data types, and "factor" is one of them. You can use the factor type to represent…