| Portability | portable |
|---|---|
| Stability | experimental |
| Maintainer | gnn.github@gmail.com |
Data.Datamining.Clustering.Gsom.Coordinates
Description
The network created by the GSOM algorithm is layed out in two dimensions. Thus one needs to assign two dimensional coordinates to the nodes of the network and for a clustering to the clusters.
The types defining these coordinates and the functions to handle them belong into this module.
- type Coordinates = (Int, Int)
- type Direction = Int
- type Directions = [Int]
- directions :: Directions
- neighbour :: Coordinates -> Direction -> Coordinates
- neighbourCoordinates :: Coordinates -> [Coordinates]
Documentation
type Coordinates = (Int, Int)Source
type Directions = [Int]Source
directions :: DirectionsSource
The list of supported directions. Since we are only dealing with hexagonal lattices, there are only six possible directions.
neighbour :: Coordinates -> Direction -> CoordinatesSource
neighbour location directionlocation in direction
direction.
neighbourCoordinates :: Coordinates -> [Coordinates]Source
neighbourCoordinates pointpoint.