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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Bill Behrman 
							
						 
					 
					
						
						
							
						
						f509faaed2 
					 
					
						
						
							
							Fix typos  
						
						 
						
						
						
						
					 
					
						2016-07-26 13:13:30 -07:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						8edc9a8768 
					 
					
						
						
							
							Proofreading import  
						
						 
						
						
						
						
					 
					
						2016-07-26 14:57:25 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Bill Behrman 
							
						 
					 
					
						
						
							
						
						3378a1de5c 
					 
					
						
						
							
							Fix typos  
						
						 
						
						
						
						
					 
					
						2016-07-26 12:36:53 -07:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						33a24192b9 
					 
					
						
						
							
							Update EDA.Rmd ( #197 )  
						
						 
						
						... 
						
						
						
						Typo 
						
						
					 
					
						2016-07-26 09:25:55 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Christian G. Warden 
							
						 
					 
					
						
						
							
						
						62824d9085 
					 
					
						
						
							
							Minor typo fix ( #187 )  
						
						 
						
						... 
						
						
						
						Fix misspelling of "rectangular". 
						
						
					 
					
						2016-07-26 07:42:30 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nickelas 
							
						 
					 
					
						
						
							
						
						c712ee92c3 
					 
					
						
						
							
							Update tibble.Rmd ( #193 )  
						
						 
						
						... 
						
						
						
						Inserted to in "you might need to coerce a regular data frame a tibble" 
						
						
					 
					
						2016-07-26 07:42:19 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nwaff 
							
						 
					 
					
						
						
							
						
						b16aec6b1f 
					 
					
						
						
							
							fix typo ( #194 )  
						
						 
						
						... 
						
						
						
						single typo edit 
						
						
					 
					
						2016-07-26 07:42:04 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						8fe2f73ece 
					 
					
						
						
							
							Update EDA.Rmd ( #195 )  
						
						 
						
						... 
						
						
						
						typo 
						
						
					 
					
						2016-07-26 07:41:54 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						c3a2688b56 
					 
					
						
						
							
							Update EDA.Rmd ( #196 )  
						
						 
						
						... 
						
						
						
						typo 
						
						
					 
					
						2016-07-26 07:41:44 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						2a8a192ce8 
					 
					
						
						
							
							Update transform.Rmd ( #192 )  
						
						 
						
						... 
						
						
						
						removed five 
						
						
					 
					
						2016-07-25 15:07:44 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								S'busiso Mkhondwane 
							
						 
					 
					
						
						
							
						
						3cd4e92819 
					 
					
						
						
							
							Update transform.Rmd ( #191 )  
						
						 
						
						... 
						
						
						
						typo 
						
						
					 
					
						2016-07-25 15:00:36 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								OaCantona 
							
						 
					 
					
						
						
							
						
						c0ae8ee290 
					 
					
						
						
							
							Confused price with cut ( #190 )  
						
						 
						
						
						
						
					 
					
						2016-07-25 15:00:06 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Terence Teo 
							
						 
					 
					
						
						
							
						
						149c27ef61 
					 
					
						
						
							
							Minor Typos ( #189 )  
						
						 
						
						... 
						
						
						
						Also changed spellings to British English for consistency.
FYI. Table number of light speed measurements currently reads (#tab:variation). The code appears to be correct. 
						
						
					 
					
						2016-07-25 11:21:00 -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  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								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