Fill in gaps between rooms in floor plan -- ArcGIS

by MeganM   Last Updated September 13, 2017 14:22 PM

I am currently compiling a GIS of floors of a building. However, the current shapefiles have gaps between the rooms (the thickness of the walls-- shown below). I want to do some analysis on these rooms that require them to share boundaries. Does anyone have a solution? I am using ArcGIS Desktop currently, but would be open to solutions involving ArcPy or R. Thanks!

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