Almost ready to start!!! #RLadies #wickhammonth 💜🎉👏 pic.twitter.com/FtLVb6Xriz
— R-Ladies London (@RLadiesLondon) July 25, 2017
Almost ready to start: 'what's new in dplyr 0.7.0' with @hadleywickham for @RLadiesLondon, thanks to @MangoTheCat for sponsoring the event! pic.twitter.com/FqQSyMdr1p
— Claudia Vitolo (@clavitolo) July 25, 2017
Our season finale for #RLadiesLondon season with @hadleywickham pic.twitter.com/NWBvphKDJl
— R-Ladies London (@RLadiesLondon) July 25, 2017
Tonight dplyr 1) minor upgrades 2) databases and 3) tidy evaluation #Rladies 💜 pic.twitter.com/XbgHHafAsW
— R-Ladies London (@RLadiesLondon) July 25, 2017
Cool new dataset in including drumroll …… STARWARS ⭐️🤚💻 #Rladies #tidyverse #rstats pic.twitter.com/kNpa0THyra
— R-Ladies London (@RLadiesLondon) July 25, 2017
Practise with list – New finding R2-D2 appears in all films 🎥 #dplyr #RLadies pic.twitter.com/L24hzqXOYb
— R-Ladies London (@RLadiesLondon) July 25, 2017
NEW #tidyverse TRY #PULL to select column #RLadiesLondon pic.twitter.com/OHEUDp39Wf
— R-Ladies London (@RLadiesLondon) July 25, 2017
Every function NOW has an "_IF" e.g. "select_if" ; "_AT" e.g."summarise_at" and "_ALL" e.g."summarise_all" #RLadiesLondon #dplyr #rstats 🙌💜 pic.twitter.com/zfI9Jc8OLo
— R-Ladies London (@RLadiesLondon) July 25, 2017
Find all the missing values across all the columns "filter_all(all_vars(is.na(.)))" #rstats #RLadiesLondon 💜 pic.twitter.com/0EEEoUcORD
— R-Ladies London (@RLadiesLondon) July 25, 2017
Drinking #rstats game Fizz-buzz – NO MORE CRAZY NESTING = TRY use "case_when" is an alternative with less bugs #RLadiesLondon pic.twitter.com/CvdYQGI2PH
— R-Ladies London (@RLadiesLondon) July 25, 2017
"case_when" translates to SQL for all you #SQL fans!! #rstats
— R-Ladies London (@RLadiesLondon) July 25, 2017
Let talk about #dplyr and databases https://t.co/Hy8XBsJx7w #rstats pic.twitter.com/qm1Kt2pjA4
— R-Ladies London (@RLadiesLondon) July 25, 2017
Awww poor Jabba the Hutt ⭐️🎥 – the graph never lies (height vs weigh) #rstats #data #tidyverse #RLadiesLondon pic.twitter.com/Pzj7UwIYU7
— R-Ladies London (@RLadiesLondon) July 25, 2017
#DBI package 📦 and #dplyr are now smoothly integrated!! #rstats pic.twitter.com/86mwAScLyF
— R-Ladies London (@RLadiesLondon) July 25, 2017
You can write sql using #DBI #rstats pic.twitter.com/O0cG2QIH3q
— R-Ladies London (@RLadiesLondon) July 25, 2017
Or allow #dplyr to generate it for you! pic.twitter.com/zbNmofQQ27
— R-Ladies London (@RLadiesLondon) July 25, 2017
Basic query optimiser #dbplyr #rstats pic.twitter.com/VfoDTw9FKo
— R-Ladies London (@RLadiesLondon) July 25, 2017
It can even translate case_when() #dbplyr pic.twitter.com/YJcRDivmCq
— R-Ladies London (@RLadiesLondon) July 25, 2017
Amazing #dbplyr and it even supports scheme specification "in_schema("","")" #rstats pic.twitter.com/r9wz7z34sL
— R-Ladies London (@RLadiesLondon) July 25, 2017
TIDY EVAL https://t.co/TxcsShY3sr @hadleywickham introducing 💥💥 (bang bang) (!!) #rstats #tidyverse pic.twitter.com/1Hq5a1XhO1
— R-Ladies London (@RLadiesLondon) July 25, 2017
3 common base #rstats functions are quoting ! pic.twitter.com/eoTO9NKPNu
— R-Ladies London (@RLadiesLondon) July 25, 2017
Test from @hadleywickham unquote these functions …. 🗒 pic.twitter.com/0FpkJkWnpD
— R-Ladies London (@RLadiesLondon) July 25, 2017
Three base #rstats functions uses three different strategies to unquote … introducing bang bang 💥💥 pic.twitter.com/15HUOFktrj
— R-Ladies London (@RLadiesLondon) July 25, 2017
#Tidyverse (eventually) uses only one method bang bang pic.twitter.com/ef7kNqJGUR
— R-Ladies London (@RLadiesLondon) July 25, 2017
Why this is all important⭐️? We can now reduce duplication in your #rstats code – reduce you 💻🐜 bugs #RLadiesLondon check out #tidyeval pic.twitter.com/e8Jd9lKdXG
— R-Ladies London (@RLadiesLondon) July 25, 2017
Finally using bang bang in shiny app #tidyeval #rstats pic.twitter.com/p9x64uU2ER
— R-Ladies London (@RLadiesLondon) July 25, 2017
If you copy and paste something more than 3 times, you should consider writing a function. –@hadleywickham @RLadiesLondon
— Kate (@kate_questions) July 25, 2017
We will have to leave bang bang bang 💥 💥 💥 for next time woop #tidyverse #RLadies you heard it hear first
— R-Ladies London (@RLadiesLondon) July 25, 2017
All links up here from @hadleywickham #RLadiesLondon talk tonight !! 💜🎉👏⭐️ thanks so so much to Hadley!!! pic.twitter.com/VhhEb9qDM2
— R-Ladies London (@RLadiesLondon) July 25, 2017
Great talk and friendly group! Thanks @RLadiesLondon and @hadleywickham Now I need to update my dplyr lectures…
— Natalie Cooper (@nhcooper123) July 25, 2017
Thanks for having me @RLadiesLondon! I loved the buzz and community
— Hadley Wickham (@hadleywickham) July 25, 2017
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