Performing Operations on Multiple Lists simultaneously in R Programming - mapply() Function Last Updated : 08 Nov, 2021 Comments Improve Suggest changes Like Article Like Report mapply() function in R Language is stand for multivariate apply and is used to perform mathematical operations on multiple lists simultaneously. Syntax: mapply(func, list1, list2, ...) Parameters: list1, list2, ...: Created Listsfunc: operation to be appliedmapply() Function in R Language ExampleExample 1: Sum of two lists using mapply() function in R R # R program to illustrate # mapply() function # Creating a list A = list(c(1, 2, 3, 4)) # Creating another list B = list(c(2, 5, 1, 6)) # Applying mapply() result = mapply(sum, A, B) print(result) Output: [1] 24Example 2: Product of two lists using mapply() function in R R # R program to illustrate # mapply() function # Creating a list A = list(c(1, 2, 3, 4)) # Creating another list B = list(c(2, 5, 1, 6)) # Applying mapply() result = mapply(prod, A, B) print(result) Output: [1] 1440Example 3: mapply() function with multiple arguments R Data1 <- c(1,2,3) Data2 <- c(10,20,30) mult_one<-function(Data1,Data2) { Data1+Data2 } mapply(mult_one,Data1,Data2) Output: 11 22 33 Comment More infoAdvertise with us Next Article Performing Operations on Multiple Lists simultaneously in R Programming - mapply() Function N nidhi_biet Follow Improve Article Tags : R Language R List-Function Similar Reads Operations on Lists in R Programming Lists in R language, are the objects which comprise elements of diverse types like numbers, strings, logical values, vectors, list within a list and also matrix and function as its element. 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