| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Numeric.Limp.Program.Eval
Description
Functions for evaluating linear functions and checking constraints.
- eval :: (Rep c, Ord z, Ord r) => Assignment z r c -> Linear z r c k -> KRep k c
- evalR :: (Rep c, Ord z, Ord r) => Assignment z r c -> Linear z r c k -> R c
- check :: (Rep c, Ord z, Ord r) => Assignment z r c -> Constraint z r c -> Bool
- checkProgram :: (Rep c, Ord z, Ord r) => Assignment z r c -> Program z r c -> Bool
- checkBounds :: (Rep c, Ord z, Ord r) => Assignment z r c -> [Bounds z r c] -> Bool
Documentation
eval :: (Rep c, Ord z, Ord r) => Assignment z r c -> Linear z r c k -> KRep k c Source #
Evaluate a linear function with given assignment.
If the linear function is purely integral, a Z will be returned; otherwise, R.
evalR :: (Rep c, Ord z, Ord r) => Assignment z r c -> Linear z r c k -> R c Source #
Evaluate a linear function with given assignment, returning real value.
check :: (Rep c, Ord z, Ord r) => Assignment z r c -> Constraint z r c -> Bool Source #
Check whether assignment satisfies constraint.
checkProgram :: (Rep c, Ord z, Ord r) => Assignment z r c -> Program z r c -> Bool Source #
Check whether an assignment satisfies the program's constraints and bounds
checkBounds :: (Rep c, Ord z, Ord r) => Assignment z r c -> [Bounds z r c] -> Bool Source #