contains_question_mark {gwasrapidd} | R Documentation |
Does a string contain a question mark?
Description
Find which strings contain a question mark. This function uses the following
regular expression: [\?]
.
Usage
contains_question_mark(str, convert_NA_to_FALSE = TRUE)
Arguments
str |
A character vector of strings. |
convert_NA_to_FALSE |
Whether to treat |
Value
A logical vector.
[Package gwasrapidd version 0.99.18 Index]