Safe Haskell | Safe |
---|---|

Language | Haskell2010 |

- binarySearch :: (Ord a, Integral n) => a -> (n -> a) -> n -> n -> n

# Documentation

binarySearch :: (Ord a, Integral n) => a -> (n -> a) -> n -> n -> n Source #

Perform a binary search in the domain of function `f, bounded by the values `

p and ```
q
to find the least value
```

v such that: @w <= (f v)