Andrei Bozantan
Reputation: 3921
Haskell Infinity check for Double data type
How do you check if a Double value is Infinity in Haskell?
Upvotes: 2
Views: 492
Answers (1)
sepp2k
Reputation: 370112
The RealFloat class, of which both Float and Double are instances, has an isInfinite method.
Upvotes: 5
Related Questions
- recommended way to convert Double -> Float in Haskell
- Haskell - How to generalize across Float and Double
- How to produce infinity in Haskell?
- Haskell from float to Double
- Haskell: Convert Double to Int
- Haskell floating point operation precision
- How do I test if a floating point number is an integer in haskell?
- Testing if a Double is an Integral value in Haskell?
- Haskell converting Float to Int
- Haskell - how can I check if number is Double/Float?