distanceDist {spinebil} | R Documentation |
Collecting all pairwise distances between input planes.
Description
The distribution of all pairwise distances is useful to understand the optimisation in a guided tour, to compare e.g. different optimisation methods or different number of noise dimensions.
Usage
distanceDist(planes, nn = FALSE)
Arguments
planes |
Input planes (e.g. result of guided tour) |
nn |
Set true to only consider nearest neighbour distances (dummy, not yet implemented) |
Value
numeric vector containing all distances
Examples
planes1 <- purrr::rerun(10, tourr::basis_random(5))
planes2 <- purrr::rerun(10, tourr::basis_random(10))
d1 <- distanceDist(planes1)
d2 <- distanceDist(planes2)
d <- tibble::tibble(dist=c(d1, d2), dim=c(rep(5,length(d1)),rep(10,length(d2))))
ggplot2::ggplot(d) + ggplot2::geom_boxplot(ggplot2::aes(factor(dim), dist))
[Package spinebil version 0.1.6 Index]