Get Exclusive Elements between Two Objects in R Programming - setdiff() Function

Check if Two Objects are Equal in R Programming – setequal() Function

Last Updated : 15 Jun, 2020

setequal() function in R Language is used to check if two objects are equal. This function takes two objects like Vectors, dataframes, etc. as arguments and results in TRUE or FALSE, if the Objects are equal or not.

Syntax: setequal(x, y)

Parameters:
x and y: Objects with sequence of items

Example 1:

# R program to illustrate  
# the use of setequal() function  
     
# Vector 1  
x1 <- c(1, 2, 3, 4, 5, 6)     
     
# Vector 2   
x2 <- c(1:6)     
  
# Vector 3 
x3 <- c(2, 3, 4, 5, 6)  
     
# Calling setequal() Function  
setequal(x1, x2)        
setequal(x1, x3)        

Output:

[1] TRUE
[1] FALSE

Example 2:

# R program to illustrate   
# the use of setequal() function  
    
# Data frame 1  
data_x <- data.frame(x1 = c(5, 6, 7),      
                     x2 = c(2, 2, 2))  
    
# Data frame 2  
data_y <- data.frame(y1 = c(5, 6, 7),         
                     y2 = c(2, 2, 2))  
    
# Calling setequal() Function 
setequal(data_x, data_y)    

Output:

[1] TRUE

Get Exclusive Elements between Two Objects in R Programming - setdiff() Function

N

nidhi_biet

Improve

Article Tags :

Similar Reads

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

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 checked Example 1: # R Program to check # if an object is a table # Creating a vector vec = c(2, 4, 3, 1, 2, 3, 2, 1, 4, 2) # calling is.table() Function is.table(vec) # Conver

Compare two Objects for Equality in R Programming - identical() Function

identical() function in R Language is used to return TRUE when two objects are equal else return FALSE. Syntax: identical(a, b)Parameters: a, b: specified two objects Example 1: C/C++ Code # R program to illustrate # identical function # Calling the identical() function identical(factorial(3), gamma

Check if the Object is a List in R Programming - is.list() Function

is.list() function in R Language is used to return TRUE if the specified data is in the form of list, else returns FALSE. Syntax: is.list(X) Parameters: x: different types of data storage Example 1: # R program to illustrate # is.list function # Initializing some list a <- list(1, 2, 3) b <- l

Checking if the Object is a Factor in R Programming - is.factor() Function

is.factor() function in R Language is used to check if the object passed to the function is a Factor or not. It returns a boolean value as output. Syntax: is.factor(Object) Parameters: Object: Object to be checked Example 1: # Creating a vector x<-c("female", "male", "mal

Check if an Object is sorted or not in R Programming - is.unsorted() Function

is.unsorted() function in R Language is used to check if an object is sorted or not. It returns False if the object is sorted otherwise True. Syntax: is.unsorted(x) Parameters: x: Object Example 1: # R Program to check if # an object is sorted # Creating a vector x <- c(1:9) # Creating a matrix m

Get Exclusive Elements between Two Objects in R Programming - setdiff() Function

setdiff() function in R Programming Language is used to find the elements which are in the first Object but not in the second Object. Syntax: setdiff(x, y) Parameters: x and y: Objects with sequence of itemsR - setdiff() Function ExampleExample 1: Apply setdiff to Numeric Vectors in R Language C/C++

Check if the Object is a Matrix in R Programming - is.matrix() Function

is.matrix() function in R Language is used to return TRUE if the specified data is in the form of matrix else return FALSE. Syntax: is.matrix(x) Parameters: x: specified matrix Example 1: # R program to illustrate # is.matrix function # Specifying some different types of arrays A <- matrix(c(1:5)

Check if the Object is a Data Frame in R Programming - is.data.frame() Function

is.data.frame() function in R Language is used to return TRUE if the specified data type is a data frame else return FALSE. R data.frame is a powerful data type, especially when processing table (.csv). It can store the data as row and columns according to the table. Syntax: is.data.frame(x) Paramet

Check if Object is of the Character Data type in R Programming - is.character() Function

is.character() Function in R Language is used to check if the object is of the form of a string/character or not. It will return true if any element of the object is of the character data type. Syntax: is.character(Object) Parameter: Object: It could be an array, list, vector, etc. Example 1: # R Pr

Check for the Existence of a Vector Object in R Programming - is.vector() Function

is.vector() function in R Language is used to return TRUE if the given vector is of the specified mode having no attributes other than names. It returns FALSE otherwise. Syntax: is.vector(x, mode = "any") Parameters: x: R object mode: character string naming an atomic mode or "list" or "expression"