isLogical {rPraat} | R Documentation |
Returns TRUE
/ FALSE
whether it is exactly 1 logical value, non-missing
isLogical(logical)
logical |
variable to be tested |
TRUE
/ FALSE
isLogical(TRUE)
isLogical(FALSE)
isLogical(1)
isLogical(0)
isLogical(2)
isLogical(NA)
isLogical(NaN)
isLogical(logical(0))