is.empty {r2symbols} | R Documentation |
Is string empty
Description
Return TRUE or FALSE after checking if a string is empty
Usage
is.empty(string)
Arguments
string |
the string to be checked |
Value
Returns TRUE or FALSE
Examples
string <- "r2resume"
string2 <- NULL
is.empty(string)
is.empty(string2)
[Package r2symbols version 1.4 Index]