Description Usage Arguments Value
Calculates the CDC/ATSDR formulated Social Vulnerability Index (SVI) using ACS 2010-2014 5-year estimates. User must specify a PostGIS database connection and the ST_Intersects() result as inputs.
1 | svi_calc(con, res)
|
con |
A PostGIS database connection |
res |
The result from an ST_Intersects() of PostGIS spatial tables |
A SpatialPolygons Data Frame object resulting from PostgreSQL connection con
and the resulting object from PostGIS function ST_Intersects() res
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