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ArcMap Raster Calculator division

Question asked by Davepike101@hotmail.com on Apr 23, 2020

Hi all, 

ArcMap 10.7.1.11595

 

Just tried to do a basic Raster Calculator tool division on my raster and it was coming up with only a few classes as a result.  After thinking I've gone mad or made some basic error, I tried entering the divisor as a float, e.g. x/2.0 rather than x/2.  Entering it as a float worked.

 

Is this something I've missed as the tool has gone on (usually do raster algebra in arcpy) or is this the result of me messing up the Python library somehow?

 

Am I going crazy? I don't remember having to enter a float before.

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