07-vector.Rmd

# Working with vector data {#vector}

## Prerequisites {-}

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- summary
- proj4string

## Attribute joins

- merge, cbind, rbind
- left_join, full_join, inner_join, etc

## Spatial relations I

- st_union
- st_difference
- st_intersection
- st_sym_difference

## Spatial relations II

- st_intersects, st_disjoint, st_touches, st_crosses, st_within, st_contains, st_overlaps, st_equals, st_covers, st_covered_by, st_equals_exact, st_is_within_distance

## Spatial joins

## Spatial transformation

- st_cast

## Spatial aggregation/disaggregation

- group_by and summarise
- st_simplify
- st_centroid
- st_convex_hull
- st_simplify
- st_triangulate
- st_polygonize
- st_centroid
- st_segmentize
- st_buffer
- st_boundary
- rmapshaper

## Spatial sampling

## Spatial properties

- area, distance, etc.
- st_distance(x,y)
- st_length
- st_area

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