Filter to Intersecting Pieces

Keep only the rows of from whose geometry intersects any geometry in to.

geo_filter(from, to, bool = FALSE, epsg = 3857)

Arguments

from

sf object to subset.

to

sf object used as the target geography.

bool

Logical. If TRUE, return only the logical keep vector.

epsg

numeric EPSG code to planarize to. Default is 3857.

Value

subset of from, or a logical vector when bool = TRUE

Examples

if (FALSE) { # \dontrun{
# Needs Census Bureau API
data(towns)
block <- create_block_table('NY', 'Rockland')
geo_filter(block, towns)
} # }

data(towns)
data(rockland)
sub <- geo_filter(rockland, towns)