nbrs_sum: Add sum of neighbors values to SF object

In joel-chavez/nbrvalues: Returns Values Of Neighboring Polygons

Add sum of neighbors values to SF object

Description

Add sum of neighbors values to SF object

Usage

nbrs_sum(sf_object, unique_id_col, variable, date_col)

Arguments

sf_object	An object of class 'SF'
unique_id_col	A string identifying a unique column to serve as an identifier
variable	A string identifying a numeric variable
date_col	(Optional) A string identifying a variable for date, use if data is over multiple time periods.

Value

Column string of neighbors

Examples

panel_example_sf <- nbrs_sum(sf_object = panel_example_sf, unique_id_col = "country", variable = "gdp", date_col="year")
panel_example_sf <- nbrs_sum(panel_example_sf, "country", "gdp", "year")
cross_section_example_sf <- nbrs_sum(sf_object = cross_section_example_sf, unique_id_col = "country", variable = "gdp")
cross_section_example_sf <- nbrs_sum(cross_section_example_sf, "country", "gdp")

joel-chavez/nbrvalues documentation built on May 18, 2022, 12:37 a.m.