course/r4ds
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Removing added 'a' (#410)

Browse Source
This commit is contained in:
svenski
2016-10-03 13:30:01 +01:00
committed by Hadley Wickham
parent ac4a138ed6
commit fd32e5b6b7
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
relational-data.Rmd
View File

@@ -83,7 +83,7 @@ For nycflights13:
its origin to its destination. What variables would you need? What tables its origin to its destination. What variables would you need? What tables
would you need to combine? would you need to combine?
1. I forgot to draw the a relationship between `weather` and `airports`. 1. I forgot to draw the relationship between `weather` and `airports`.
What is the relationship and how should it appear in the diagram? What is the relationship and how should it appear in the diagram?
1. `weather` only contains information for the origin (NYC) airports. If 1. `weather` only contains information for the origin (NYC) airports. If