How to use magrittr packages In R Language

Producing the Error

To reproduce the error message “could not find function “%>%”” in the R. For the example, Here we are using the “%>%” operator to get a sum of sqrt.

R




1:8 %>% sum %>% sqrt


Output:

Error in 1:8 %>% sum %>% sqrt: could not find function "%>%"
Traceback:

How to fix

It can be only fixed using related packages(magrittr)

R




library("magrittr")
1:8 %>% sum %>% sqrt


Output:

6

How to Fix: could not find function “%>%” in R

In this article, we are going to see how to fix, could not find function “%>%” in R Programming Language. The pipe operator %>% was introduced to decrease time and to improve the readability and maintainability of code. This error can occur while don’t have loaded or installed the R package.

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Method 1: Using magrittr packages

Producing the Error...

Method 2: Using dplyr Package

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