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

Fixing typos in iteration.Rmd (#313)

This commit is contained in:
Brett Klamer 2016-08-26 11:15:03 -04:00 committed by Hadley Wickham
parent 66d4281c1b
commit e6a99ee9cb
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
iteration.Rmd
View File

@ -484,7 +484,7 @@ The pattern of looping over a vector, doing something to each element and saving
* `map()` makes a list.
* `map_lgl()` makes a logical vector.
* `map_int()` makes a integer vector.
* `map_int()` makes an integer vector.
* `map_dbl()` makes a double vector.
* `map_chr()` makes a character vector.
@ -645,7 +645,7 @@ In this section you'll learn how to deal this situation with a new function: `sa
1. `result` is the original result. If there was an error, this will be `NULL`.
1. `error` is an error object. If the operation was successful this will be
1. `error` is an error object. If the operation was successful, this will be
`NULL`.
(You might be familiar with the `try()` function in base R. It's similar, but because it sometimes returns the original result and it sometimes returns an error object it's more difficult to work with.)