get_poly_attribute | R Documentation |
This function is defunct as of bcmaps 2.0.0.
get_poly_attribute(x, col, fun, ...)
x |
the list-column in the (SpatialPolygons)DataFrame that contains nested data.frames |
col |
the column in the nested data frames from which to retrieve/calculate attributes |
fun |
function to determine the resulting single attribute from overlapping polygons |
... |
other parameters passed on to |
An atomic vector of the same length as x
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