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

Fix typo (#709) 

removing an 's'
This commit is contained in:
Ulrik Lyngs 2018-10-24 18:23:22 +01:00 committed by Hadley Wickham
parent 428e1d2186
commit 9fe4a64ec8
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
vectors.Rmd
View File

@ -225,7 +225,7 @@ An atomic vector can not have a mix of different types because the type is a pro
### Test functions
Sometimes you want to do different things based on the type of vector. One option is to use `typeof()`. Another is to use a test function which returns a `TRUE` or `FALSE`. Base R provides many functions like `is.vector()` and `is.atomic()`, but they often returns surprising results. Instead, it's safer to use the `is_*` functions provided by purrr, which are summarised in the table below.
Sometimes you want to do different things based on the type of vector. One option is to use `typeof()`. Another is to use a test function which returns a `TRUE` or `FALSE`. Base R provides many functions like `is.vector()` and `is.atomic()`, but they often return surprising results. Instead, it's safer to use the `is_*` functions provided by purrr, which are summarised in the table below.
| | lgl | int | dbl | chr | list |
|------------------|-----|-----|-----|-----|------|