Merge pull request #57 from ALShum/patch-1

Typo in code chunk comments
This commit is contained in:
Hadley Wickham 2016-02-28 20:34:45 -06:00
commit b7f1c4cef1
1 changed files with 1 additions and 1 deletions

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@ -42,7 +42,7 @@ You might notice that these issues revolve around data frames. That's unfortunat
```{r}
df <- data.frame(xy = c("x", "y"))
# Character vectors work hard to work with for a long time, so R
# Character vectors were hard to work with for a long time, so R
# helpfully converts to a factor for you:
class(df$xy)