isalphanumeric: Test for alphanumeric-only strings
In basetable: Fast and Memory-Efficient Base R Table Manipulation
isalphanumeric R Documentation
Test for alphanumeric-only strings
Description
Test for alphanumeric-only strings
Usage
isalphanumeric(x)
Arguments
x
An atomic vector.
Value
A logical vector.
basetable documentation built on Sept. 18, 2026, 9:13 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| isalphanumeric | R Documentation |
Test for alphanumeric-only strings
Description
Test for alphanumeric-only strings
Usage
isalphanumeric(x)
Arguments
x |
An atomic vector. |
Value
A logical vector.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.