identifyWhitespace {dataReporter} | R Documentation |
A checkFunction for identifying whitespace
Description
A checkFunction to be called from check
that identifies prefixed and suffixed whitespace(s) in character,
(haven_)labelled or factor variables.
Usage
identifyWhitespace(v, nMax = 10)
Arguments
v |
A character, (haven_)labelled or factor variable to check. |
nMax |
The maximum number of problematic values to report.
Default is |
Value
A checkResult
with three entires:
$problem
(a logical indicating whether any whitespaces were
fount), $message
(a message describing which values were prefixed
or suffixed with whitespace) and $problemValues
(the problematic
values). Note that only unique values are printed in the message, and that
they are sorted alphabetically.
See Also
check
, allCheckFunctions
,
checkFunction
, checkResult
Examples
identifyWhitespace(c("a", " b", "c", "d ", "e "))