sf (version 0.5-2)

sfc: Create simple feature collection object of class sfc from list

Description

Create simple feature list column, set class, and add coordinate reference system

Usage

st_sfc(..., crs = NA_crs_, precision = 0)

Arguments

...

one or more simple feature geometries

crs

coordinate reference system: integer with the epsg code, or character with proj4string

precision

numeric; see st_as_binary

Details

a simple feature collection object is a list of class c("stc_TYPE", "sfc") which contains objects of identical type. This function creates such an object from a list of simple feature geometries (of class sfg).

Examples

Run this code
# NOT RUN {
pt1 = st_point(c(0,1))
pt2 = st_point(c(1,1))
(sfc = st_sfc(pt1, pt2))
d = st_sf(data.frame(a=1:2, geom=sfc))
# }

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