course/r4ds
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
820 Commits 1 Branch 0 Tags
814ac613da531f7b84c0a8ae594c37288c6ee084
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
hadley 419e7eaa99 Complete hint 
FixeS #240
 2016-08-12 12:43:09 -05:00
hadley 19ea5ad5c8 Improve description of shapes 
Fixes #244
 2016-08-12 12:41:49 -05:00
hadley 2d0771ccd9 Mapping in consistent place 
Fixes #246
 2016-08-12 12:36:32 -05:00
hadley 8a43da7124 Date/time proofing 2016-08-12 12:25:51 -05:00
hadley 686254068d Proof strings 2016-08-12 11:28:16 -05:00
hadley e1a49849d4 Proofing tidy & relational data 2016-08-12 08:58:32 -05:00
hadley 6da4da4a54 Data import proofing 2016-08-12 08:09:18 -05:00
hadley 2cb57b34ff Dev version of tidyr now on CRAN 2016-08-12 07:53:29 -05:00
hadley 73c8815c88 Tibble proofing 2016-08-11 17:20:15 -05:00
hadley 24067c7513 Wrangle proofing 2016-08-11 08:41:07 -05:00
hadley 2673bcc87f Can now use released readr 2016-08-10 17:27:36 -05:00
hadley 36c5d3e59d Merge branch 'master' of github.com:hadley/r4ds 2016-08-10 15:56:11 -05:00
hadley 9398e03ddf Function arg tweaks 2016-08-10 15:56:09 -05:00
hadley 93a23b3f28 Tweak functions 2016-08-09 15:49:26 -05:00
hadley ae5764e3c7 Pipe tweaks 2016-08-09 15:16:01 -05:00
hadley edc498f735 Program tweaks 2016-08-09 14:58:59 -05:00
hadley 0ab8d322fb Another pass through strings 2016-08-08 10:45:11 -05:00
hadley a7bef68b35 Merge branch 'master' of github.com:hadley/r4ds 2016-08-01 06:45:52 -05:00
hadley d58ce97ea4 Fix merge conflict 2016-07-31 11:47:51 -05:00
hadley c4168bbd37 Merge branch 'master' of github.com:hadley/r4ds 
# Conflicts:
#	EDA.Rmd
 2016-07-31 11:41:30 -05:00
hadley bd5a7a1c3a More tweaks from @behrman 2016-07-31 11:40:08 -05:00
hadley 9cf3badbf0 Changes from @mine-cetinkaya-rundel 2016-07-31 11:32:16 -05:00
hadley fb8f3e5884 Discrete -> continuous 2016-07-31 10:41:35 -05:00
hadley f10ac5f685 No longer need Harvard sentences 2016-07-31 09:56:18 -05:00
hadley 8f087e8ce3 Merge branch 'master' of github.com:hadley/r4ds 2016-07-29 13:39:30 -05:00
hadley 888612468a Update package list 2016-07-29 13:39:18 -05:00
hadley 8da00ed69e Merge branch 'master' of github.com:hadley/r4ds 2016-07-29 09:57:09 -05:00
hadley 683753e3f2 Final lubridate polishing 2016-07-29 09:18:05 -05:00
hadley 8357e455f9 Fix koan 
Fixes #204
 2016-07-28 15:40:34 -05:00
hadley 0d8e7b55f0 Date time tweaking 2016-07-28 15:39:52 -05:00
hadley e65f1c17c3 Merge branch 'master' of github.com:hadley/r4ds 2016-07-28 13:20:13 -05:00
hadley 1f454c4e9e Can go back to head readr 2016-07-28 11:29:15 -05:00
hadley 9fde1e2353 Rollback to older readr 2016-07-28 08:20:57 -05:00
hadley 3104dbfca0 Move learning more to the end of model building 2016-07-27 17:04:38 -05:00
hadley fb37246e62 Polishing flights case study 2016-07-27 17:01:35 -05:00
hadley 4c789ab8e9 Use new data_grid instead of expand 2016-07-27 16:42:14 -05:00
hadley 40052d1d52 Working on diamonds model building 2016-07-27 16:37:15 -05:00
hadley 3028b22cb0 First pass through date/times 2016-07-27 14:51:24 -05:00
hadley f9e51a7096 Final tidy polishing 2016-07-27 08:23:28 -05:00
hadley 6fdcf51930 Tibble tweaks 2016-07-27 07:47:42 -05:00
hadley 2a93db4ff3 Tidying the tidy chapter 2016-07-26 17:44:17 -05:00
hadley 1013cf5602 Relational data proof reading 2016-07-26 16:31:26 -05:00
hadley fba9278416 Update EDA 
Based on @behrman comments
 2016-07-26 16:01:19 -05:00
hadley a20833a72b Merge branch 'behrman-EDA-typos' 2016-07-26 15:42:26 -05:00
hadley 37eecd260c Merge branch 'EDA-typos' of https://github.com/behrman/r4ds into behrman-EDA-typos 
# Conflicts:
#	EDA.Rmd
 2016-07-26 15:42:17 -05:00
hadley 914192f1e9 Use na.warn 2016-07-26 15:38:56 -05:00
hadley 8edc9a8768 Proofreading import 2016-07-26 14:57:25 -05:00
hadley 6b787e0521 Link to amazon for pre order 2016-07-26 11:25:47 -05:00
hadley 43e2ab069a Merge branch 'master' of github.com:hadley/r4ds 2016-07-26 11:13:46 -05:00
hadley 88650992ea More on model building 
Including some needed material in model-basics
 2016-07-26 11:13:43 -05:00
hadley 8828f80842 Merge branch 'master' of github.com:hadley/r4ds 2016-07-25 16:47:41 -05:00
hadley bba4ba6e49 Started reworking model building 2016-07-25 16:47:32 -05:00
hadley df7c438612 Merge branch 'master' of github.com:hadley/r4ds 2016-07-25 15:07:06 -05:00
hadley ae4a383453 More model basic tweaking 2016-07-25 15:06:57 -05:00
hadley 1b9b326b73 Switch to dev tibble for better printing 2016-07-25 13:16:48 -05:00
hadley 85bb0ff7da Couple of thoughts on optima 2016-07-25 13:16:33 -05:00
hadley a2ff3ec52f Tidy chapter updates 2016-07-25 11:28:05 -05:00
hadley f1cc2088f9 Use new model_matrix 2016-07-25 07:24:10 -05:00
hadley 3836b6b352 Grrr, purrr aliasing strikes again 2016-07-24 15:21:32 -05:00
hadley e3730d1350 Fix size of cover image 2016-07-24 15:13:38 -05:00
hadley eac206ea39 Clarify exercise. 
Fixes #186
 2016-07-24 15:07:00 -05:00
hadley 593b6e56fb Tibble tweaks 2016-07-24 15:04:41 -05:00
hadley b28578fd8d Tweaking wrangle intro 2016-07-24 14:53:59 -05:00
hadley fecd77847a Tweak model outline 2016-07-24 14:48:23 -05:00
hadley 5742596a5e Rough out plot-communication 2016-07-24 09:19:40 -05:00
hadley 90a1b4d46d Add missing intro subheads 2016-07-24 09:16:08 -05:00
hadley 63575f1eb8 Tweak error message wording 
Fixes #181
 2016-07-24 09:13:57 -05:00
hadley 3a7882e602 Small typos 
Closes #166. Closes #167. Closes #168.
 2016-07-24 09:12:34 -05:00
hadley f02e080778 Correct loop initialisation 
Fixes #133
 2016-07-24 09:10:35 -05:00
hadley 8642a46352 Add missing intro heading 2016-07-24 09:08:24 -05:00
hadley 7bb8acf72a Correct parens 
Fixes #144
 2016-07-24 09:07:48 -05:00
hadley 62b6e171f3 Clarify exercise 
Fixes #165
 2016-07-24 09:06:41 -05:00
hadley 45d2353262 Typo in chunk option 2016-07-22 16:07:07 -05:00
hadley 959cac4d08 EDA changes 2016-07-22 16:00:11 -05:00
hadley 731443befb Merge branch 'master' of github.com:hadley/r4ds 2016-07-22 11:26:50 -05:00
hadley 6ac66efba7 Typo 
Closes #128
 2016-07-22 11:26:43 -05:00
hadley b3e09d087b Manually merge fixes 
Closes #150
 2016-07-22 11:23:53 -05:00
hadley 825dacdaaa Correct ranking for worst delays 
Fixes #119
 2016-07-22 11:22:02 -05:00
hadley 37058ce630 Cancelled flights exercise 
Fixes #117
 2016-07-22 11:16:50 -05:00
hadley 1c9d8974f4 Tibble printing tip 2016-07-22 09:33:12 -05:00
hadley 0d0c9c1815 Merge branch 'master' of github.com:hadley/r4ds 2016-07-22 09:33:06 -05:00
hadley f69669b4c3 Proofing transformation 2016-07-22 09:15:55 -05:00
hadley e798dac411 Model book rec tweaks 2016-07-22 08:57:07 -05:00
hadley 6b6c867c51 Tweaks to visualize 2016-07-21 16:54:19 -05:00
hadley 48351807ba Tweak explore intro 2016-07-21 15:27:19 -05:00
hadley 437e82736a Link to model-vis paper 2016-07-21 15:09:02 -05:00
hadley a07c4b25d2 More work on model basics 2016-07-21 13:37:29 -05:00
hadley e9d67ce389 More on the modelling books 2016-07-21 07:48:16 -05:00
hadley 1d2f833a13 More intro tweaks 2016-07-21 07:37:10 -05:00
hadley 7a410555e8 Merge branch 'master' of github.com:hadley/r4ds 2016-07-20 16:47:58 -05:00
hadley 8997b617cc Note about supervised vs. unsupervised 2016-07-20 16:47:55 -05:00
hadley 87068f9a27 First (mostly) complete pass through model basics 2016-07-20 16:47:34 -05:00
hadley e56032efe3 common is now words 2016-07-20 11:51:53 -05:00
hadley fa8940ecab Replace two hand drawn diagrams with code 2016-07-20 10:46:27 -05:00
hadley dc6c783ca7 Add label to model intro 2016-07-20 10:08:18 -05:00
hadley 754c08e87b Don't set figure height 2016-07-20 10:08:01 -05:00
hadley 1c32a4a1d9 Intro tweaking 
Add contributors
 2016-07-20 10:07:51 -05:00
hadley 220f3eaa7c Install dev version of rmarkdown 
(hopefully fixes str_view)
 2016-07-20 09:00:02 -05:00
hadley fc99e2d633 Discuss ggplot2 call transition 2016-07-20 08:47:17 -05:00
hadley 512305365f Restructuring visualisation to emphasise important plot types 2016-07-20 08:41:43 -05:00