Examples for 'od::odc_to_sfc'

Convert origin-destination coordinates into geographic desire lines

Aliases: odc_to_sfc

Keywords: 

### ** Examples

(odc = od_coordinates(od_data_df, p = od::od_data_zones, sfnames = TRUE))

            x        y         x        y
1   -1.544730 53.80928 -1.546024 53.79587
3   -1.518710 53.79223 -1.546024 53.79587
5   -1.546024 53.79587 -1.546024 53.79587
6   -1.517695 53.77475 -1.546024 53.79587
4   -1.564756 53.81763 -1.561391 53.80498
5.1 -1.546024 53.79587 -1.561391 53.80498
2   -1.561391 53.80498 -1.546024 53.79587

(l = odc_to_sfc(odc))

Geometry set for 7 features 
Geometry type: LINESTRING
Dimension:     XY
Bounding box:  xmin: -1.564756 ymin: 53.77475 xmax: -1.517695 ymax: 53.81763
CRS:           NA
First 5 geometries:

LINESTRING (-1.54473 53.80928, -1.546024 53.79587)

LINESTRING (-1.51871 53.79223, -1.546024 53.79587)

LINESTRING (-1.546024 53.79587, -1.546024 53.79...

LINESTRING (-1.517695 53.77475, -1.546024 53.79...

LINESTRING (-1.564756 53.81763, -1.561391 53.80...

plot(l)
plot of chunk example-od-odc_to_sfc-1
[Package od version 0.5.1 Index]