powered by
Checks if environment using
is.environment(x)
chk_environment(x, x_name = NULL)vld_environment(x)
vld_environment(x)
The chk_ function throws an informative error if the test fails or returns the original object if successful so it can used in pipes.
chk_
The vld_ function returns a flag indicating whether the test was met.
vld_
The object to check.
A string of the name of object x or NULL.
vld_environment(): Validate Environment
vld_environment()
Other chk_typeof: chk_character(), chk_character_or_factor(), chk_count(), chk_double(), chk_factor(), chk_integer(), chk_list(), chk_logical()
chk_character()
chk_character_or_factor()
chk_count()
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())
Run the code above in your browser using DataLab