Check Environment
Checks if environment using
is.environment(x)
chk_environment(x, x_name = NULL) vld_environment(x)
x |
The object to check. |
x_name |
A string of the name of object x or NULL. |
The chk_ function throws an informative error if the test fails.
The vld_ function returns a flag indicating whether the test was met.
vld_environment: Validate Environment
Other chk_typeof:
chk_character_or_factor(),
chk_character(),
chk_double(),
chk_factor(),
chk_integer(),
chk_list(),
chk_logical()
# chk_environment chk_environment(.GlobalEnv) try(chk_environment(1)) # vld_environment vld_environment(1) vld_environment(list(1)) vld_environment(.GlobalEnv) vld_environment(environment())
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.