assert_valid_type {chevron} | R Documentation |
Check variable is of correct type
Description
Check variable is of correct type
Usage
assert_valid_type(x, types, label = deparse(substitute(x)))
Arguments
x |
Object to check the type. |
types |
( |
label |
( |
Value
invisible NULL
or an error message if the criteria are not fulfilled.
[Package chevron version 0.2.6 Index]