Upgrade to Pro — share decks privately, control downloads, hide ads and more …

The pipe operator

Avatar for Jennifer (Jenny) Bryan Jennifer (Jenny) Bryan
September 26, 2016
Programming
2
640

The pipe operator

Small handful of slides I refer to while live coding in STAT 545
http://stat545.com

Avatar for Jennifer (Jenny) Bryan

Jennifer (Jenny) Bryan

September 26, 2016
Tweet

More Decks by Jennifer (Jenny) Bryan

See All by Jennifer (Jenny) Bryan
Positron for R and RStudio Users
Avatar for Jennifer (Jenny) Bryan jennybc
2
920
How to name files, the sequel
Avatar for Jennifer (Jenny) Bryan jennybc
7
3.3k
object of type closure is not subsettable
Avatar for Jennifer (Jenny) Bryan jennybc
12
6.6k
Tidy eval in context
Avatar for Jennifer (Jenny) Bryan jennybc
9
2k
reprex: Reproducible Examples with R
Avatar for Jennifer (Jenny) Bryan jennybc
7
23k
Zen And The aRt Of Workflow Maintenance
Avatar for Jennifer (Jenny) Bryan jennybc
25
20k
purrr workshop
Avatar for Jennifer (Jenny) Bryan jennybc
10
8.2k
Code Smells and Feels
Avatar for Jennifer (Jenny) Bryan jennybc
7
7.9k
Row-oriented workflows in R with the tidyverse
Avatar for Jennifer (Jenny) Bryan jennybc
14
9.8k

Other Decks in Programming

See All in Programming
さようなら Date。 ようこそTemporal！ 3年間先行利用して得られた知見の共有
Avatar for 8-beeeaaat!!! 8beeeaaat
3
1.4k
AWS発のAIエディタKiroを使ってみた
Avatar for 入井 啓太 iriikeita
1
180
そのAPI、誰のため？ Androidライブラリ設計における利用者目線の実践テクニック
Avatar for mkeeda mkeeda
2
280
1から理解するWeb Push
Avatar for Minoru Takeuchi dora1998
7
1.9k
Android 16 × Jetpack Composeで縦書きテキストエディタを作ろう / Vertical Text Editor with Compose on Android 16
Avatar for cc4966 cc4966
1
200
速いWebフレームワークを作る
Avatar for Yusuke Wada yusukebe
5
1.7k
Cache Me If You Can
Avatar for RyuNen344 ryunen344
2
690
Deep Dive into Kotlin Flow
Avatar for Matsuda Jumpei jmatsu
1
320
Testing Trophyは叫ばない
Avatar for toms toms74209200
0
860
Introducing ReActionView: A new ActionView-compatible ERB Engine @ Rails World 2025, Amsterdam
Avatar for Marco Roth marcoroth
0
680
250830 IaCの選定~AWS SAMのLambdaをECSに乗り換えたときの備忘録~
Avatar for Takumi Abe east_takumi
0
390
プロパティベーステストによるUIテスト: LLMによるプロパティ定義生成でエッジケースを捉える
Avatar for Tetta Noguchi tetta_pdnt
0
320

Featured

See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
34
6k
Bootstrapping a Software Product
Avatar for Garrett Dimon garrettdimon
PRO
307
110k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
31
2.2k
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
16k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
Avatar for panda_program panda_program
112
20k
It's Worth the Effort
Avatar for 3n 3n
187
28k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
48
9.7k
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1.1k
Six Lessons from altMBA
Avatar for Skipper Chong Warson skipperchong
28
4k
Save Time (by Creating Custom Rails Generators)
Avatar for Garrett Dimon garrettdimon
PRO
32
1.5k
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3k
Learning to Love Humans: Emotional Interface Design
Avatar for Aarron Walter aarron
273
40k

Transcript

  1. http://stat545.com https://ubc-mds.github.io random slides we refer to in the midst

    of live coding %>%

  2. @JennyBryan @jennybc @STAT545 http://stat545.com Dr. Jennifer (Jenny) Bryan Department of

    Statistics University of British Columbia [email protected]

  3. filter(gapminder, country == “Canada”) gapminder %>% filter (country == “Canada”)

    mean(x) x %>% mean()

  4. whatever(arg1, arg2, arg3, …) arg1 %>% whatever(arg2, arg3, …)

  5. from various Hadley Wickham talks

  6. the magrittr package provides %>% which is used heavily and

    re-exported in the tidy verse https://github.com/smbache/magrittr https://cran.r-project.org/web/packages/magrittr/index.html https://github.com/hadley/tidyverse https://cran.r-project.org/web/packages/tidyverse/index.html