Numeric.Tools.Mesh

1-dimensional meshes. Used by Numeric.Tools.Interpolation.

Meshes

class Indexable a => Mesh a where

Class for 1-dimensional meshes. Mesh is ordered set of points. Each instance must guarantee that every next point is greater that previous and there is at least 2 points in mesh.

Methods

meshLowerBound :: a -> Double

Low bound of mesh

meshUpperBound :: a -> Double

Upper bound of mesh

meshFindIndex :: a -> Double -> Int

Find such index for value that

 mesh ! i <= x && mesh ! i+1 > x

Will return invalid index if value is out of range.

Instances

Mesh UniformMesh

Uniform mesh

data UniformMesh

Uniform mesh

Instances

Eq UniformMesh

Data UniformMesh

Show UniformMesh

Typeable UniformMesh

Indexable UniformMesh

Mesh UniformMesh

uniformMesh

Arguments

:: (Double, Double)

Lower and upper bound

-> Int

Number of points

-> UniformMesh

Create uniform mesh

uniformMeshStep :: UniformMesh -> Double

Distance between points