Merge pull request #25 from joannejang/patch-1

fixing typo
This commit is contained in:
Hadley Wickham 2016-01-11 16:42:08 -08:00
commit fd545d0f14
1 changed files with 1 additions and 1 deletions

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@ -394,7 +394,7 @@ This function works similarly to the `select` argument in `base::subset()`. Beca
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### Exericses
### Exercises
1. Brainstorm as many ways as possible to select `dep_time`, `dep_delay`,
`arr_time`, and `arr_delay` from `flights`.