| validate {arkhe} | R Documentation |
Validate a Condition
Description
Validate a Condition
Usage
validate(expr)
Arguments
expr |
An object to be evaluated. |
Value
Returns NULL on success, otherwise returns the error as a string.
Author(s)
N. Frerebeau
See Also
Other validation methods:
assert_constant(),
assert_data,
assert_length(),
assert_lower(),
assert_names(),
assert_numeric,
assert_package(),
assert_square(),
assert_type()
[Package arkhe version 1.7.0 Index]