haversine_intermediate {rsgeo} | R Documentation |
Identifies a point between two points
Description
Identifies the location between two points on a great circle along a specified fraction of the distance.
Usage
haversine_intermediate(x, y, distance)
Arguments
x |
an |
y |
an |
distance |
a numeric vector of either length 1 or the same length as x and y |
Value
an object of class rs_POINT
Examples
x <- geom_point(1:10, rep(5, 10))
y <- geom_point(1:10, rep(0, 10))
res <- haversine_intermediate(x, y, 0.5)
if (rlang::is_installed(c("wk", "sf"))) {
plot(
c(x, y, res),
col = sort(rep.int(c("red", "blue", "purple"), 10)),
pch = 16
)
}
[Package rsgeo version 0.1.6 Index]