/explore

Click through on any links that interest you or select the planets on the right to continue exploring the Outer Web.
You are here

 dplyr.tidyverse.org
Keep or drop columns using their names and types select dplyr
| | vctrs.r-lib.org
Retrieve and repair names vec_as_names vctrs
1.3 parsecs away

Travel
| | vec_as_names() takes a character vector of names and repairs it according to the repair argument. It is the r-lib and tidyverse equivalent of base::make.names(). vctrs deals with a few levels of name repair: minimal names exist. The names attribute is not NULL. The name of an unnamed element is "" and never NA. For instance, vec_as_names() always returns minimal names and data frames created by the tibble package have names that are, at least, minimal. unique names are minimal, have no duplicates, and ca...
| | purrr.tidyverse.org
Map over two inputs - map2 purrr
2.8 parsecs away

Travel
| | These functions are variants of map() that iterate over two arguments at a time.
| | tidyselect.r-lib.org
Select variables that match a pattern - starts_with tidyselect
0.8 parsecs away

Travel
| | These selection helpers match variables according to a given pattern. starts_with(): Starts with an exact prefix. ends_with(): Ends with an exact suffix. contains(): Contains a literal string. matches(): Matches a regular expression. num_range(): Matches a numerical range like x01, x02, x03.
| | hamvocke.com
Testing Ansible Provisioning Locally - Ham Vocke
50.0 parsecs away

Travel
| A simple setup to test Ansible provisioning on your machine using Vagrant and Serverspec