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Author SHA1 Message Date
Betul Turkoglu
b676118cbd Fix minor typos (#1083) 2022-09-02 06:35:55 -05:00
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