timeSequence {spinebil} | R Documentation |
Time each index evaluation for projections in the tour path.
Description
Index evaluation timing may depend on the data distribution, we evaluate the computing time for a set of different projections to get an overview of the distribution of computing times.
Usage
timeSequence(d, t, idx, pmax)
Arguments
d |
Input data in matrix format |
t |
List of projection matrices (e.g. interpolated tour path) |
idx |
Index function |
pmax |
Maximum number of projections to evaluate (cut t if longer than pmax) |
Value
numeric vector containing all distances
Examples
d <- spiralData(4, 500)
t <- purrr::map(1:10, ~ tourr::basis_random(4))
idx <- scagIndex("stringy")
timeSequence(d, t, idx, 10)
[Package spinebil version 0.1.6 Index]