The Pipe (|>) in R
The pipe turns nested, inside-out code into a clean top-to-bottom pipeline — once you use it you won’t go back. Everything below is a live R console — edit the code and press Run Code.
Watch: the pipe (|>)
Why nesting is hard to read, how the native pipe |> fixes it, and building a readable analysis pipeline.
Download the R script · ▶ Practice in the playground — or edit and run each snippet below.
The first Run Code installs dplyr into your browser session — give it 20–40 seconds. After that it’s instant.
The problem: nested calls
Read this inside-out — that’s the problem the pipe solves:
The native pipe |>
x |> f() means “take x, then do f to it”. The same code now reads left to right:
A pipeline reads like a recipe
Stack the steps vertically and the intent is obvious:
It’s base R, too
The pipe isn’t just for dplyr — it works with any function:
Your turn
You’ve gone from your first 2 + 2 to reading data, writing functions and wrangling with dplyr — the full foundation.
Where next? Keep experimenting in the R playground, move on to Biostatistics in R, read deeper R tutorials on the blog, or reach for the free statistics calculators. When your analysis gets serious, that’s what we do.