check_suggested()
worksCode
check_suggested("rlang", "foo")
Output
[1] TRUE
Code
check_suggested("dm", "foo", use = NA)
Output
[1] FALSE
Code
check_suggested("iurtnkjvmomweicopbt", "foo", use = NA)
Output
[1] FALSE
Code
check_suggested("iurtnkjvmomweicopbt", use = NA)
Output
[1] FALSE
Code
check_suggested("dm", "foo", use = FALSE)
Output
[1] FALSE
Code
check_suggested("iurtnkjvmomweicopbt", "foo", use = FALSE)
Output
[1] FALSE
Code
check_suggested("iurtnkjvmomweicopbt", use = FALSE)
Output
[1] FALSE
check_suggested()
works for error messagesCode
check_suggested("iurtnkjvmomweicopbt", "foo")
Condition
Error:
! The package "iurtnkjvmomweicopbt" is required to use `foo()`.
Code
check_suggested(c("iurtnkjvmomweicopbt (>= 0.5)", "xxx", "cli"), "foo", use = NA)
Message
`foo()` is improved by the "iurtnkjvmomweicopbt (>= 0.5)" and "xxx" packages. Consider installing them.
Output
[1] FALSE
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.