# 03: Direct neighbours

Copyrights (c) 2003 by Olaf Conrad
Simple neighbourhood analysis for grid cells.
(c) 2003 by Olaf Conrad, Goettingen
email: oconrad@gwdg.de

## Parameters

Grid system
Grid system
  Grid system
Input grid
Input Grid
  This must be your input data of type grid.
Output
Output Grid
  This will contain your output data of type grid.
Method
Choice
  Choose a method
  Available choices: Difference to left neighbour, Difference to left neighbour (using a while loop), Slope gradient to left neighbour [%%], Slope gradient to left neighbour [Degree]