Doing Autocorrelation and/ or Varogram Analyis on channel density map (raster)

Discussion created by r01cfg0 on Jun 1, 2012
Hello experts

1. I have midlines for channels, from which i have created a channel density map (raster) with spatial analysis tool. The channel density maps varies due to the initial input set i.e. the cell size and search radius. What I want is to do an auto-correlation of the different collections of maps to see the best combination of cell size and search radius that is reasonably representative.
2. How can I do variogram analysis on the same data (Channnel density map) with arcgis.