return logical for sentence such as "3 > 4")
Usage
parseComparatives(value1, comparative, value2)
Arguments
- value1
a number represented as a string, eg "3"
- comparative
one of c(">", ">=", "<", "<=", "==")
- value2
a number represented as a string, eg "4"
Value
a logical as if the characters were evaluated such as 3 > 4