Create fake coordinates
Examples
ch_lon()
#> [1] 101.061
ch_lon(10)
#> [1] -155.530438 -82.725468 -84.937294 166.471526 -1.355806 -139.457277
#> [7] -119.656297 106.949668 -64.666111 72.923180
ch_lat()
#> [1] -38.60136
ch_lat(10)
#> [1] 53.58890 -40.53627 -83.66848 66.21565 16.86192 -13.83648 78.83574
#> [8] 38.19153 -26.04458 48.63794
ch_position()
#> [1] -24.82501 -26.70899
ch_position(10)
#> [[1]]
#> [1] 136.50637 -63.74251
#>
#> [[2]]
#> [1] 104.97327 -63.90967
#>
#> [[3]]
#> [1] 57.99270 -32.05626
#>
#> [[4]]
#> [1] 69.43538 32.75543
#>
#> [[5]]
#> [1] -174.87725 -38.93903
#>
#> [[6]]
#> [1] 105.80787 -17.14987
#>
#> [[7]]
#> [1] 179.16560 62.39219
#>
#> [[8]]
#> [1] 154.204763 5.040965
#>
#> [[9]]
#> [1] -172.75593 89.18812
#>
#> [[10]]
#> [1] -147.4391 -48.1017
#>
ch_position(bbox = c(-120, 30, -110, 60))
#> [1] -113.87584 45.18422