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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Christian G. Warden 
							
						 
					 
					
						
						
							
						
						087ae30dd4 
					 
					
						
						
							
							Grammatical fix for Visualization intro paragraph ( #174 )  
						
						 
						
						
						
						
					 
					
						2016-07-24 09:03:35 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Derwin McGeary 
							
						 
					 
					
						
						
							
						
						0f8018c318 
					 
					
						
						
							
							Minor typo fixes ( #171 )  
						
						 
						
						
						
						
					 
					
						2016-07-24 09:03:15 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								OaCantona 
							
						 
					 
					
						
						
							
						
						4bda66fbe7 
					 
					
						
						
							
							Typos ( #178 )  
						
						 
						
						
						
						
					 
					
						2016-07-24 09:03:03 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						be10e1e62c 
					 
					
						
						
							
							Update visualize.Rmd ( #185 )  
						
						 
						
						... 
						
						
						
						Exercises Typo 
						
						
					 
					
						2016-07-24 09:02:44 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								OaCantona 
							
						 
					 
					
						
						
							
						
						7838cff89c 
					 
					
						
						
							
							Typo ( #184 )  
						
						 
						
						
						
						
					 
					
						2016-07-24 07:29:49 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Nick Clark 
							
						 
					 
					
						
						
							
						
						ed7348a083 
					 
					
						
						
							
							Update intro.Rmd ( #183 )  
						
						 
						
						... 
						
						
						
						* Update intro.Rmd
* Update visualize.Rmd 
						
						
					 
					
						2016-07-23 21:36:49 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						aea913df94 
					 
					
						
						
							
							Update visualize.Rmd ( #182 )  
						
						 
						
						... 
						
						
						
						changed "This defines how variables in your dataset and mapped to..." to "This defines how variables in your dataset are mapped to..." 
						
						
					 
					
						2016-07-23 13:49:19 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Terence Teo 
							
						 
					 
					
						
						
							
						
						0c65570bb4 
					 
					
						
						
							
							fixed three typos in visualize.Rmd ( #180 )  
						
						 
						
						
						
						
					 
					
						2016-07-23 13:48:18 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						926c260a67 
					 
					
						
						
							
							Update intro.Rmd ( #177 )  
						
						 
						
						... 
						
						
						
						changed "hoursanswering" to "hours answering" 
						
						
					 
					
						2016-07-23 09:01:17 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						e087e0ef1c 
					 
					
						
						
							
							Update intro.Rmd ( #176 )  
						
						 
						
						... 
						
						
						
						Typo in "your understanding in solid" changed it to "your understating is solid" 
						
						
					 
					
						2016-07-23 09:00:59 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Steve Mortimer 
							
						 
					 
					
						
						
							
						
						3800ebe4fa 
					 
					
						
						
							
							Fix Typo ( #175 )  
						
						 
						
						... 
						
						
						
						Change `atually` to `actually` 
						
						
					 
					
						2016-07-23 09:00:37 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Terence Teo 
							
						 
					 
					
						
						
							
						
						0f5ce48b40 
					 
					
						
						
							
							Minor Typos ( #173 )  
						
						 
						
						... 
						
						
						
						Just a few small typos. 
						
						
					 
					
						2016-07-23 09:00:16 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								robinsones 
							
						 
					 
					
						
						
							
						
						e86c443320 
					 
					
						
						
							
							fixed 3 minor typos ( #172 )  
						
						 
						
						... 
						
						
						
						* Fixed typo in visualize
* fix typo
* fix typo 
						
						
					 
					
						2016-07-23 08:59:53 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								behrman 
							
						 
					 
					
						
						
							
						
						77f5dde93d 
					 
					
						
						
							
							Fix typos ( #164 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 14:14:45 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Will Beasley 
							
						 
					 
					
						
						
							
						
						544766d0fd 
					 
					
						
						
							
							spelling ( #163 )  
						
						 
						
						... 
						
						
						
						* spelling in text
'parameters', 'intuition', 'subtracting', 'original', 'formulas', 'slightly',  'focused', and 'forests'
* spelling of 'randomForest::randomForest()'
Instead of `randomForest::randomForrest()`
https://cran.r-project.org/web/packages/randomForest/randomForest.pdf  
						
						
					 
					
						2016-07-22 14:14:24 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Will Beasley 
							
						 
					 
					
						
						
							
						
						da29b50540 
					 
					
						
						
							
							Move "only" closer to "simulated" ( #162 )  
						
						 
						
						... 
						
						
						
						trivial change: To reduce the slim chance the reader initially thinks "only" is modifying "uses". 
						
						
					 
					
						2016-07-22 14:13:52 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						56176ea369 
					 
					
						
						
							
							Update datetimes.Rmd ( #112 )  
						
						 
						
						... 
						
						
						
						Hi Hadley. The flights that departed between 00:00 and 05:00 arrived early compare to flights that departed between 00:00 and 05:00. 
						
						
					 
					
						2016-07-22 11:28:24 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						4e7bd3e588 
					 
					
						
						
							
							Update datetimes.Rmd ( #113 )  
						
						 
						
						... 
						
						
						
						Hi Hadley. I changed funtion to function. 
						
						
					 
					
						2016-07-22 11:28:00 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								koalabearski 
							
						 
					 
					
						
						
							
						
						897abd7c16 
					 
					
						
						
							
							Update relational-data.Rmd ( #124 )  
						
						 
						
						... 
						
						
						
						fixed a typo for clarity 
						
						
					 
					
						2016-07-22 11:27:33 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Andrew Landgraf 
							
						 
					 
					
						
						
							
						
						d4ca348558 
					 
					
						
						
							
							Missing a colon ( #130 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 11:26:06 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						13b558e886 
					 
					
						
						
							
							Update relational-data.Rmd ( #132 )  
						
						 
						
						... 
						
						
						
						On the Lahman package, the table name is Salaries. 
						
						
					 
					
						2016-07-22 11:25:43 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Brandon Greenwell 
							
						 
					 
					
						
						
							
						
						bcd8a84bbe 
					 
					
						
						
							
							Fixed typo ( #145 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 11:24:59 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								behrman 
							
						 
					 
					
						
						
							
						
						05a0efe27c 
					 
					
						
						
							
							Fix typos ( #146 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 11:24:48 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						b3e09d087b 
					 
					
						
						
							
							Manually merge fixes  
						
						 
						
						... 
						
						
						
						Closes  #150  
						
						
					 
					
						2016-07-22 11:23:53 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								behrman 
							
						 
					 
					
						
						
							
						
						52c609eaad 
					 
					
						
						
							
							Fix typos ( #158 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 11:23:03 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								behrman 
							
						 
					 
					
						
						
							
						
						04093294b1 
					 
					
						
						
							
							Fix typos ( #159 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 11:22:53 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								David Clark 
							
						 
					 
					
						
						
							
						
						341f775ba4 
					 
					
						
						
							
							Spelling correction ( #160 )  
						
						 
						
						
						
						
					 
					
						2016-07-22 07:50:07 -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