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UDST / spandex

Spatial Analysis and Data Extraction
http://nbviewer.ipython.org/github/synthicity/user_meeting_2014/blob/gh-pages/spandex/spandex_demo.ipynb
BSD 3-Clause "New" or "Revised" License
22 stars 7 forks source link

Set/assert value function #32

Open janowicz opened 10 years ago

janowicz commented 10 years ago

Function used to make and track one-off fixes/assertions/look-up-based-corrections to the data.

Examples:


assert(buildings, 'sqft_per_unit','>250')
assert(buildings, 'non_residential_sqft',0,'building_type_id=1')
assert(buildings, 'non_residential_sqft','footprint_area*stories','building_type_id>2')
assert(parcels, 'land_use_type_id',10,'parcel_id==2314')