sonajoe

Error while doing Spatial Autocorrelation

Discussion created by sonajoe on Jun 7, 2013
Hi,
I am trying to do a hotspot analysis of point data. Every time I run the spatial autocorrelation tool am getting the following error.
Traceback (most recent call last):
  File "c:\program files\arcgis\desktop10.1\ArcToolbox\Scripts\MoransI.py", line 610, in <module>
    setupGlobalI()
  File "c:\program files\arcgis\desktop10.1\ArcToolbox\Scripts\MoransI.py", line 88, in setupGlobalI
    threshold = threshold, exponent = exponent)
  File "c:\program files\arcgis\desktop10.1\ArcToolbox\Scripts\MoransI.py", line 157, in __init__
    self.construct()
  File "c:\program files\arcgis\desktop10.1\ArcToolbox\Scripts\MoransI.py", line 361, in construct
    nhVals, weights)
  File "c:\program files\arcgis\desktop10.1\ArcToolbox\Scripts\MoransI.py", line 405, in processRow
    self.wij[ij] = w
MemoryError
Failed to execute (SpatialAutocorrelation).
Failed at Fri Jun 07 09:51:55 2013 (Elapsed Time: 2 minutes 17 seconds)

Any idea what this is or any solutions for this issue?

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