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1624 Commits

Author SHA1 Message Date
Hadley Wickham 53146f68d1 More pondering of joins 2022-09-01 17:29:34 -05:00
Hadley Wickham fc3641a376 Rectangling polish 2022-09-01 17:29:12 -05:00
Zeki Akyol 279611af8a
fix minor plaintext typos and links (#1082) 2022-09-01 06:43:57 -05:00
Hadley Wickham 6ce6c473cf Add wakefield 2022-08-31 10:39:58 -05:00
Hadley Wickham 301abdc274 Work on non-equi joins 2022-08-31 10:07:10 -05:00
Hadley Wickham c9e6200664 Update join diagrams + figures 2022-08-31 10:07:01 -05:00
Hadley Wickham 843df1d22d Consistently style for loop 
Fixes #837
 2022-08-30 09:00:14 -05:00
Hadley Wickham 72e0f519dc Use walk2 instead of pwalk 
Fixes #675
 2022-08-30 08:55:08 -05:00
Hadley Wickham 2ae56e389d Refamiliarizing myself with iteration chapter 2022-08-30 08:52:53 -05:00
Hadley Wickham 5e611fd079 Correct description of flights joins/keys 
Fixes #757
 2022-08-30 08:38:46 -05:00
Hadley Wickham 47607389c1 Redrawing join diagrams 2022-08-30 08:11:25 -05:00
Hadley Wickham edf0d5436f Sketching out non-equi-joins 2022-08-29 10:16:29 -05:00
Hadley Wickham 21e31429a5
Whole game feedback from O'Reilly (#1057) 
* Redraw data science process diagrams

* Polishing the whole game

* Add reference to TMWR

* Respond to visualization feedback

* Minor changes

* Better integrate workflow-scripts chapter

* Minor getting help polishing

* Update investing in yourself links

* Redraw RStudio screenshots

* More scripts/projects polishing

Co-authored-by: Mine Cetinkaya-Rundel <cetinkaya.mine@gmail.com>
 2022-08-29 06:24:32 -04:00
Y. Yu 7d4f86ca66
Update regexps.qmd (#1062) 
* Update regexps.qmd

Fixed an error.

* Update regexps.qmd

Co-authored-by: Mine Cetinkaya-Rundel <cetinkaya.mine@gmail.com>
 2022-08-29 06:11:57 -04:00
august-18 2110e26f22
Update functions.qmd (#1080) 
"As you write more and more functions you’ll eventually want to convert these informal, interactive tests into formal, automated tests. That process is called unit testing. Unfortunately, it’s beyond the scope of this book, but you can learn about it in http://r-pkgs.had.co.nz/tests.html."
Link gives 404 error for page not found
I updated to https://r-pkgs.org/testing-basics.html
 2022-08-29 06:08:51 -04:00
Oluwafemi OYEDELE d1b63f323f
Fix minor typo in the whole game chapter (#1081) 
Co-authored-by: BB1464 <oluwafemioyedele@gmail.com>
 2022-08-29 06:08:05 -04:00
Paul Adamson d1f91bbd3e
Fix typo and awkward grammar in intro.qmd (#1079) 2022-08-21 16:11:23 +00:00
Jennifer (Jenny) Bryan adc492e372
Update GHA badge re: render+deploy (#1077) 2022-08-20 15:27:14 -05:00
Y. Yu 6d8834d7d1
Update data-transform.qmd (#1073) 
A well written chapter. Just a very minor fix.
 2022-08-18 08:14:07 -05:00
Y. Yu ebf42efde8
Update workflow-style.qmd (#1074) 
Small fix.
 2022-08-18 07:53:47 -05:00
Y. Yu 75c4f8f36b
Update data-visualize.qmd (#1072) 
A few small fixes.
 2022-08-17 14:33:25 -05:00
Y. Yu 030092229a
Update regexps.qmd (#1063) 
Removed repetitious part.
 2022-08-16 11:39:38 -05:00
Y. Yu e43568df7a
Update regexps.qmd (#1064) 
Added "'"
 2022-08-16 11:39:29 -05:00
Y. Yu 1380affcd2
Update regexps.qmd (#1065) 
Fixed a few errors. Could you also explain why there are two dots in "..\\1" rather than three dots or some other numbers of dots?
 2022-08-16 11:39:20 -05:00
Y. Yu f58102a4f2
Update factors.qmd (#1066) 
To help make the sentence complete.
 2022-08-16 11:38:31 -05:00
Y. Yu 4b340b83b8
Update factors.qmd (#1067) 
Fixed few errors.
 2022-08-16 11:38:22 -05:00
Y. Yu f3db882d9d
Update iteration.qmd (#1071) 
Provided another way of getting R squared by using `nest()` from tidyr, which makes the code to be tidyverse consistent.
 2022-08-16 11:37:44 -05:00
Y. Yu 5ac3dac6bd
Update databases.qmd (#1068) 
Fixed a bunch of errors/typos. I am so glad the second version of the book provides such a nicely written chapter on database.
 2022-08-16 11:37:13 -05:00
Y. Yu d080f3279c
Update rectangling.qmd (#1069) 
It is a very nicely written chapter. Here I provided a few corrections on typos and errors.
 2022-08-16 06:55:04 -05:00
Jeffrey Stevens 476f2c8282
Correct `lubridate::as_datetime()` (#1060) 
Correct `lubridate::as_date_time()` to  `lubridate::as_datetime()` (unless this is a new function name coming up in lubridate).
 2022-08-15 08:50:47 -05:00
Jeffrey Stevens 9d398b7efe
Correct `tidyr::unnamed_wider` (#1061) 2022-08-15 08:50:31 -05:00
JooYoung Seo 47e9f54a39
remove repeated words in alt (#1059) 2022-08-11 17:34:48 -05:00
Hadley Wickham 5ad1eca391 Polish date times 2022-08-11 17:32:49 -05:00
Hadley Wickham b15eecf8b3 Rectangling polishing 2022-08-11 10:29:28 -05:00
Hadley Wickham b50c84d771 Add basic print stylesheet 2022-08-11 10:27:25 -05:00
Hadley Wickham db5d108a78 Fix typo 2022-08-09 16:45:24 -05:00
Hadley Wickham 776606f0a5 Define %--% 
Fixes #635
 2022-08-09 15:57:18 -05:00
Hadley Wickham 4c3f5aa604 More caveats about durations 
Fixes #957
 2022-08-09 15:51:15 -05:00
Hadley Wickham 5162de55ea Use consecutive_id() instead of cumsum() tricks 
Fixes #1055
 2022-08-09 15:45:59 -05:00
Hadley Wickham 1d0902c9bf Switch from I to we 
Fixes #642
 2022-08-09 11:43:12 -05:00
Hadley Wickham c6b1f501c2 Need to escape space even in character class 
Fixes #967
 2022-08-09 09:21:27 -05:00
Hadley Wickham 2b04c35228 Packrat -> renv 
Fixes #960
 2022-08-09 09:19:47 -05:00
Hadley Wickham d7b9942bc6 Fix links 
Fixes #1047
 2022-08-09 09:16:59 -05:00
Hadley Wickham 71bae882d3 Add dplyr to explict deps 2022-08-09 08:25:06 -05:00
Hadley Wickham 00dac599ad Use dev dplyr 2022-08-09 07:49:39 -05:00
Hadley Wickham 67b5e673b9 Move sentence to better place & finish it. 2022-08-08 17:43:40 -05:00
Hadley Wickham 0b7f9f248b Delete extra files 
I'm confident that these won't make it into the final book
 2022-08-08 13:58:29 -05:00
Hadley Wickham 0c05d01794 Tweak :: description and usage 2022-08-08 13:57:08 -05:00
Hadley Wickham f37e134d74 Remove extra chapter about hierarchical data 
Since now superseded by rectangling
 2022-08-08 13:56:14 -05:00
Hadley Wickham 027848d806 Minor updates to intro 2022-08-08 13:47:35 -05:00