rPraat (version 1.3.2-1)

isLogical: isLogical

Description

Returns TRUE / FALSE whether it is exactly 1 logical value, non-missing

Usage

isLogical(logical)

Arguments

logical

variable to be tested

Value

TRUE / FALSE

See Also

isNum, isInt, isString

Examples

# NOT RUN {
isLogical(TRUE)
isLogical(FALSE)
isLogical(1)
isLogical(0)
isLogical(2)
isLogical(NA)
isLogical(NaN)
isLogical(logical(0))
# }