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22 posts

Check if an Object is a Table in R Programming - is.table() Function

Last Updated: 15 July 2025

is.table() function in R Language is used to check if an object is a table.Syntax: is.table(x)Parameters:x: Object to be checkedExample 1:Python3 1== # R Progra...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Convert an Object to a Table in R Programming - as.table() Function

Last Updated: 15 July 2025

as.table() function in R Language is used to convert an object into a table.Syntax: as.table(x)Parameters:x: Object to be convertedExample 1:Python3 1== # R Pro...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Create a Tabular representation of Data in R Programming - table() Function

Last Updated: 15 July 2025

table() function in R Language is used to create a categorical representation of data with variable name and the frequency in the form of a table.Syntax: table(x)Parameter...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Applying a Function over an Object in R Programming - sapply() Function

Last Updated: 15 July 2025

sapply() function in R Language takes list, vector or data frame as input and gives output in vector or matrix. It is useful for operations on list objects and returns a l...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Coercing an Object of mode "list" to mode "call" in R Programming - as.call() Function

Last Updated: 15 July 2025

as.call() function in R Language is used to coerce the object of mode "list" to mode "call". The first element of the list becomes the function part of the call.Syntax: as...read more

R List-Function

How to Use na.omit in R?

Last Updated: 15 July 2025

What are missing values?In data analysis, missing values refer to the absence of data for a particular variable or observation. These missing values are typically represen...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

List all the Objects present in the Current Working Directory in R Programming - ls() Function

Last Updated: 15 July 2025

ls() function in R Language is used to list the names of all the objects that are present in the working directory.Syntax: ls()Parameters:This function needs no argumentEx...read more

R List-Function

Concatenating Objects in R Programming - combine() Function

Last Updated: 15 July 2025

In R programming, coercion function c() and combine() function are similar to each other but are different in a way. combine() functions acts like c() and unlist() functio...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

R Program to reverse a number - rev() Function

Last Updated: 15 July 2025

In this article, we will discuss how to reverse a number in R Programming Language. To reverse a number we will use in built method in R.In R Programming Language rev() fu...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Convert values of an Object to Logical Vector in R Programming - as.logical() Function

Last Updated: 15 July 2025

as.logical() function in R Language is used to convert an object to a logical vector.Syntax: as.logical(x)Parameters: x: Numeric or character objectR - as.logical() Functi...read more

R DataFrame-Function

R Vector-Function

R Object-Function

R Matrix-Function

R Array-Functions

R List-Function

Check if an Object is of Complex Data Type in R Programming - is.complex() Function

Last Updated: 15 July 2025

is.complex() function in R Language is used to check if the object passed to it as argument is of complex data type.Syntax: is.complex(x)Parameters:x: Object to be checked...read more

R Math-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Check if an Object is of Type Numeric in R Programming - is.numeric() Function

Last Updated: 15 July 2025

is.numeric() function in R Language is used to check if the object passed to it as argument is of numeric type.Syntax: is.numeric(x)Parameters:x: Object to be checkedExamp...read more

R Math-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Check if an Object is of Type Integer in R Programming - is.integer() Function

Last Updated: 15 July 2025

is.integer() function in R Language is used to check if the object passed to it as argument is of integer type.Syntax: is.integer(x)Parameters:x: Object to be checkedExamp...read more

R Math-Function

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function

Check if an Object is of Type Character in R Programming - is.character() Function

Last Updated: 15 July 2025

is.character() function in R Language is used to check if the object passed to it as argument is of character type.Syntax: is.character(x)Parameters:x: Object to be checke...read more

R Vector-Function

R Object-Function

R Matrix-Function

R String-Functions

R List-Function

Check if an Object of the Specified Name is Defined or not in R Programming - exists() Function

Last Updated: 15 July 2025

exists() function in R Programming Language is used to check if an object with the names specified in the argument of the function is defined or not. It returns TRUE if th...read more

R Vector-Function

R Object-Function

R Matrix-Function

R List-Function