hadley 
							
						 
					 
					
						
						
							
						
						600cdaaefe 
					 
					
						
						
							
							Update index.  
						
						 
						
						
						
						
					 
					
						2015-12-01 17:31:46 +04:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						db62667c3b 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-12-01 12:46:45 +04:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						0ddccf6350 
					 
					
						
						
							
							Minor list tweaks  
						
						 
						
						
						
						
					 
					
						2015-12-01 12:46:38 +04:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						f26fdd729f 
					 
					
						
						
							
							Note about data frames in json  
						
						 
						
						
						
						
					 
					
						2015-12-01 03:31:06 +04:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						f9d61f5171 
					 
					
						
						
							
							Use list diagrams throughout the chapter  
						
						 
						
						
						
						
					 
					
						2015-12-01 11:47:20 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						07324d555c 
					 
					
						
						
							
							More work on visualization. Adds histogram diagrams.  
						
						 
						
						
						
						
					 
					
						2015-11-30 17:00:32 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						28ba2c37f3 
					 
					
						
						
							
							More minor tweaking  
						
						 
						
						
						
						
					 
					
						2015-11-26 10:25:22 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						ea06f6050c 
					 
					
						
						
							
							Purrr acknowledgements  
						
						 
						
						
						
						
					 
					
						2015-11-26 09:39:53 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						619e212a81 
					 
					
						
						
							
							More work on visualization. Organizes the chapter to go from doing -> vocab -> grammar -> customizing appearance.  
						
						 
						
						
						
						
					 
					
						2015-11-24 16:55:27 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						5983e8a40b 
					 
					
						
						
							
							frame_data needs dev dplyr  
						
						 
						
						
						
						
					 
					
						2015-11-24 13:08:48 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						0f6465354e 
					 
					
						
						
							
							Install readr  
						
						 
						
						
						
						
					 
					
						2015-11-24 12:47:09 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						60361fb11e 
					 
					
						
						
							
							Better title for lists  
						
						 
						
						
						
						
					 
					
						2015-11-24 12:23:37 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						2daa68e22d 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-11-24 12:19:53 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						fc17713d1f 
					 
					
						
						
							
							Working on hierarchy  
						
						 
						
						
						
						
					 
					
						2015-11-24 12:19:47 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						4b54a2f194 
					 
					
						
						
							
							Pull handling hierarchy out into own section.  
						
						 
						
						... 
						
						
						
						Shuffle other sections around a bit 
						
						
					 
					
						2015-11-24 08:22:05 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						321d7bd8f5 
					 
					
						
						
							
							Need jpeg package  
						
						 
						
						
						
						
					 
					
						2015-11-21 10:38:02 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Hadley Wickham 
							
						 
					 
					
						
						
							
						
						f945fa02d5 
					 
					
						
						
							
							Merge pull request  #7  from benmarwick/patch-1  
						
						 
						
						... 
						
						
						
						howver -> however 
						
						
					 
					
						2015-11-21 08:41:01 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						649ddedc9a 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-11-21 08:39:27 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						bcec19ab40 
					 
					
						
						
							
							More writing about purrr and lists  
						
						 
						
						
						
						
					 
					
						2015-11-21 08:31:32 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						445b1a0748 
					 
					
						
						
							
							Add exercises. Update adverbs  
						
						 
						
						
						
						
					 
					
						2015-11-20 06:18:36 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						24cd931ef7 
					 
					
						
						
							
							More work on visualization.  
						
						 
						
						
						
						
					 
					
						2015-11-18 17:01:07 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						269867d60c 
					 
					
						
						
							
							Polish list, loops, & map() intro.  
						
						 
						
						
						
						
					 
					
						2015-11-19 07:03:51 +13:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						c2ee6409e0 
					 
					
						
						
							
							More work on visualization chapter. Adds grammar of graphics diagrams.  
						
						 
						
						
						
						
					 
					
						2015-11-18 09:21:22 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								shoili 
							
						 
					 
					
						
						
							
						
						83864badf8 
					 
					
						
						
							
							Typo correction in file expressing-yourself.Rmd  
						
						 
						
						... 
						
						
						
						The discussion of the code in lines 236-243 was a little confusing with x and y so I proposed changing it to a and b. Not sure if that was just an error that crept in while rewriting and fiddling around with the sentence or a conscious decision from you. 
						
						
					 
					
						2015-11-18 11:55:15 +05:30  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						05223ebb52 
					 
					
						
						
							
							More work on visualization chapter.  
						
						 
						
						
						
						
					 
					
						2015-11-16 21:19:27 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						413b943517 
					 
					
						
						
							
							More work on visualization. Improves initial examples.  
						
						 
						
						
						
						
					 
					
						2015-11-13 17:16:12 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						58773275f9 
					 
					
						
						
							
							More work on visualization chapter.  
						
						 
						
						
						
						
					 
					
						2015-11-12 17:44:03 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						d30bded405 
					 
					
						
						
							
							More purrr updates  
						
						 
						
						
						
						
					 
					
						2015-11-12 13:43:06 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						6c84e9d384 
					 
					
						
						
							
							Note to look at site  
						
						 
						
						
						
						
					 
					
						2015-11-11 16:44:57 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						ce92742614 
					 
					
						
						
							
							More work on visualization.  
						
						 
						
						
						
						
					 
					
						2015-11-11 17:29:55 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						eaf25f50c6 
					 
					
						
						
							
							Update post map_df  
						
						 
						
						
						
						
					 
					
						2015-11-11 11:31:15 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						1931343cf3 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-11-10 17:28:16 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						e986755666 
					 
					
						
						
							
							Editing and adding to visualization chapter.  
						
						 
						
						
						
						
					 
					
						2015-11-10 17:28:05 -05:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						1aea6351a9 
					 
					
						
						
							
							Don't need to install pandoc from apt  
						
						 
						
						
						
						
					 
					
						2015-11-10 11:16:31 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						a9b7f2f3a8 
					 
					
						
						
							
							More work on lists chapter  
						
						 
						
						
						
						
					 
					
						2015-11-10 11:12:09 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						d413489950 
					 
					
						
						
							
							Installing deploy deps doesn't seem to save any time  
						
						 
						
						
						
						
					 
					
						2015-11-10 11:06:41 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						f30293c27d 
					 
					
						
						
							
							Clean up after pandoc install  
						
						 
						
						
						
						
					 
					
						2015-11-10 11:06:27 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						5b0acf27c0 
					 
					
						
						
							
							Exclude vendor dir from jekyll  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:57:03 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						5865a2dcff 
					 
					
						
						
							
							Install more deployment deps so they get cached  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:54:37 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						059e8212e8 
					 
					
						
						
							
							Don't need readr from github anymore  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:52:08 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						6c882aba69 
					 
					
						
						
							
							Install gems locally so they get cached  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:48:47 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						259806d04d 
					 
					
						
						
							
							Install pandoc from RStudio  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:44:33 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						11b6e82852 
					 
					
						
						
							
							Minor caching tweaks  
						
						 
						
						
						
						
					 
					
						2015-11-10 10:14:13 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						0624c60690 
					 
					
						
						
							
							Correct spelling  
						
						 
						
						
						
						
					 
					
						2015-11-10 09:02:51 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						db4ec4b571 
					 
					
						
						
							
							Rstudio writes post-package conversion  
						
						 
						
						
						
						
					 
					
						2015-11-10 08:56:01 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						8ae551b167 
					 
					
						
						
							
							Install dev version of devtools  
						
						 
						
						
						
						
					 
					
						2015-11-10 08:53:41 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						ca5ad1e5c9 
					 
					
						
						
							
							Install dev version of purrr  
						
						 
						
						
						
						
					 
					
						2015-11-10 07:52:44 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						8ca716b97a 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-11-10 07:50:29 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								hadley 
							
						 
					 
					
						
						
							
						
						3774e95a4a 
					 
					
						
						
							
							Start updating travis build script  
						
						 
						
						
						
						
					 
					
						2015-11-10 07:50:20 -06:00  
					
					
						 
						
						
							
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								Garrett 
							
						 
					 
					
						
						
							
						
						69129b8710 
					 
					
						
						
							
							Merge branch 'master' of github.com:hadley/r4ds  
						
						 
						
						
						
						
					 
					
						2015-11-09 20:20:10 -05:00