Last updated on 2026-06-04 18:50:20 CEST.
| Flavor | Version | Tinstall | Tcheck | Ttotal | Status | Flags |
|---|---|---|---|---|---|---|
| r-devel-linux-x86_64-debian-clang | 1.2.7 | 5.99 | 99.15 | 105.14 | OK | |
| r-devel-linux-x86_64-debian-gcc | 1.2.7 | 4.34 | 65.98 | 70.32 | ERROR | |
| r-devel-linux-x86_64-fedora-clang | 1.2.7 | 11.00 | 166.49 | 177.49 | OK | |
| r-devel-linux-x86_64-fedora-gcc | 1.2.7 | 12.00 | 162.90 | 174.90 | OK | |
| r-devel-windows-x86_64 | 1.2.7 | 11.00 | 152.00 | 163.00 | OK | |
| r-patched-linux-x86_64 | 1.2.7 | 8.60 | 92.97 | 101.57 | OK | |
| r-release-linux-x86_64 | 1.2.7 | 6.53 | 91.78 | 98.31 | OK | |
| r-release-macos-arm64 | 1.2.7 | 2.00 | 47.00 | 49.00 | OK | |
| r-release-macos-x86_64 | 1.2.7 | 5.00 | 120.00 | 125.00 | OK | |
| r-release-windows-x86_64 | 1.2.7 | 11.00 | 146.00 | 157.00 | OK | |
| r-oldrel-macos-arm64 | 1.2.7 | 2.00 | 51.00 | 53.00 | OK | |
| r-oldrel-macos-x86_64 | 1.2.7 | 5.00 | 138.00 | 143.00 | OK | |
| r-oldrel-windows-x86_64 | 1.2.7 | 13.00 | 167.00 | 180.00 | OK |
Version: 1.2.7
Check: examples
Result: ERROR
Running examples in ‘tourr-Ex.R’ failed
The error most likely occurred in:
> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: path_dist
> ### Title: Compute distance matrix from bases.
> ### Aliases: path_dist
>
> ### ** Examples
>
> # This code is to be used as an example but you should increase
> # the max from 2 to 50, say, to check tour coverage.
> flea_std <- apply(flea[,1:6], 2, function(x) (x-mean(x))/sd(x))
> grand <- interpolate(save_history(flea_std, max = 2), 0.2)
> # The grand tour -----------------------------
> # Look at the tour path in a tour, how well does it cover a sphere
> # Using MDS to summarise the high-d space of projections
> # Last basis is a duplicate, needs removing
> d <- path_dist(grand[,,-dim(grand)[[3]]])
> ord <- as.data.frame(MASS::isoMDS(d)$points)
initial value 0.005709
final value 0.003478
converged
> require(ggplot2)
Loading required package: ggplot2
> ggplot(data = ord, aes(x=V1, y=V2)) +
+ geom_path() +
+ coord_equal() +
+ labs(x = NULL, y = NULL)
>
> # Compare five guided tours -----------------------------
> holes1d <- guided_tour(holes(), 1)
> tour_reps <- replicate(5, save_history(flea_std, holes1d, max = 2),
+ simplify = FALSE
+ )
Target: 0.684, 32.6% better
Target: 1.202, 80.6% better
Target: 0.922, 23.3% better
Target: 1.383, 65.4% better
Target: 0.646, 36.3% better
> tour_reps2 <- lapply(tour_reps, interpolate, 0.2)
>
> bases <- unlist(lapply(tour_reps2, as.list), recursive = FALSE)
> class(bases) <- "history_list"
> index_values <- paths_index(tour_reps2, holes())
Error in unclass(x)[i, j, k, drop = FALSE] :
incorrect number of dimensions
Calls: paths_index ... structure -> apply -> array -> [ -> [.history_array
Execution halted
Flavor: r-devel-linux-x86_64-debian-gcc