- using R Under development (unstable) (2026-05-09 r90031 ucrt)
- using platform: x86_64-w64-mingw32
- R was compiled by
gcc.exe (GCC) 14.3.0
GNU Fortran (GCC) 14.3.0
- running under: Windows Server 2022 x64 (build 20348)
- using session charset: UTF-8
* current time: 2026-05-10 11:37:40 UTC
- checking for file 'detourr/DESCRIPTION' ... OK
- checking extension type ... Package
- this is package 'detourr' version '0.2.0'
- package encoding: UTF-8
- checking package namespace information ... OK
- checking package dependencies ... OK
- checking if this is a source package ... OK
- checking if there is a namespace ... OK
- checking for hidden files and directories ... OK
- checking for portable file names ... OK
- checking whether package 'detourr' can be installed ... OK
See the install log for details.
- checking installed package size ... OK
- checking package directory ... OK
- checking DESCRIPTION meta-information ... OK
- checking top-level files ... OK
- checking for left-over files ... OK
- checking index information ... OK
- checking package subdirectories ... OK
- checking code files for non-ASCII characters ... OK
- checking R files for syntax errors ... OK
- checking whether the package can be loaded ... [1s] OK
- checking whether the package can be loaded with stated dependencies ... [1s] OK
- checking whether the package can be unloaded cleanly ... [1s] OK
- checking whether the namespace can be loaded with stated dependencies ... [1s] OK
- checking whether the namespace can be unloaded cleanly ... [1s] OK
- checking loading without being on the library search path ... [1s] OK
- checking use of S3 registration ... OK
- checking dependencies in R code ... OK
- checking S3 generic/method consistency ... OK
- checking replacement functions ... OK
- checking foreign function calls ... OK
- checking R code for possible problems ... [4s] OK
- checking Rd files ... [1s] OK
- checking Rd metadata ... OK
- checking Rd cross-references ... OK
- checking for missing documentation entries ... OK
- checking for code/documentation mismatches ... OK
- checking Rd \usage sections ... OK
- checking Rd contents ... OK
- checking for unstated dependencies in examples ... OK
- checking contents of 'data' directory ... OK
- checking data for non-ASCII characters ... [1s] OK
- checking LazyData ... OK
- checking data for ASCII and uncompressed saves ... OK
- checking examples ... [1s] ERROR
Running examples in 'detourr-Ex.R' failed
The error most likely occurred in:
> ### Name: detour
> ### Title: Initiate a detour visualisation
> ### Aliases: detour
>
> ### ** Examples
>
> detour(tourr::flea, tour_aes(projection = -species, colour = species)) |>
+ tour_path(grand_tour(3), fps = 60) |>
+ show_scatter(alpha = 0.7, axes = FALSE)
Error in .subset(x, i, j, k, drop = FALSE) :
incorrect number of dimensions
Calls: show_scatter ... as.list.history_array -> do.call -> apply -> array -> [ -> [.history_array
Execution halted
- checking for unstated dependencies in 'tests' ... OK
- checking tests ... [2s] ERROR
Running 'testthat.R' [2s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
> library(testthat)
> library(detourr)
>
> test_check("detourr")
[ FAIL 3 | WARN 0 | SKIP 0 | PASS 7 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Error ('test-show_scatter.R:5:3'): axes work ────────────────────────────────
Error in `.subset(x, i, j, k, drop = FALSE)`: incorrect number of dimensions
Backtrace:
▆
1. ├─detourr::show_scatter(...) at test-show_scatter.R:5:3
2. │ └─detourr:::show_scatter_internal(...)
3. │ └─detourr::is_detour(x)
4. └─detourr::tour_path(...)
5. ├─detourr:::quiet(tourr::interpolate(bases, aps/fps))
6. │ └─base::force(x)
7. └─tourr::interpolate(bases, aps/fps)
8. ├─tourr::new_tour(basis_set[, , 1], planned_tour(basis_set, cycle))
9. │ └─base::stopifnot(inherits(tour_path, "tour_path"))
10. └─tourr::planned_tour(basis_set, cycle)
11. ├─base::as.list(basis_set)
12. └─tourr:::as.list.history_array(basis_set)
13. ├─base::do.call("c", apply(x, 3, list))
14. └─base::apply(x, 3, list)
15. ├─base::array(newX[, i], d.call, dn.call)
16. ├─newX[, i]
17. └─tourr:::`[.history_array`(newX, , i)
── Error ('test-show_scatter.R:48:3'): colours work ────────────────────────────
Error in `.subset(x, i, j, k, drop = FALSE)`: incorrect number of dimensions
Backtrace:
▆
1. ├─detourr::show_scatter(...) at test-show_scatter.R:48:3
2. │ └─detourr:::show_scatter_internal(...)
3. │ └─detourr::is_detour(x)
4. └─detourr::tour_path(...)
5. ├─detourr:::quiet(tourr::interpolate(bases, aps/fps))
6. │ └─base::force(x)
7. └─tourr::interpolate(bases, aps/fps)
8. ├─tourr::new_tour(basis_set[, , 1], planned_tour(basis_set, cycle))
9. │ └─base::stopifnot(inherits(tour_path, "tour_path"))
10. └─tourr::planned_tour(basis_set, cycle)
11. ├─base::as.list(basis_set)
12. └─tourr:::as.list.history_array(basis_set)
13. ├─base::do.call("c", apply(x, 3, list))
14. └─base::apply(x, 3, list)
15. ├─base::array(newX[, i], d.call, dn.call)
16. ├─newX[, i]
17. └─tourr:::`[.history_array`(newX, , i)
── Error ('test-show_scatter.R:107:3'): labels work ────────────────────────────
Error in `.subset(x, i, j, k, drop = FALSE)`: incorrect number of dimensions
Backtrace:
▆
1. ├─detourr::show_scatter(...) at test-show_scatter.R:107:3
2. │ └─detourr:::show_scatter_internal(...)
3. │ └─detourr::is_detour(x)
4. └─detourr::tour_path(...)
5. ├─detourr:::quiet(tourr::interpolate(bases, aps/fps))
6. │ └─base::force(x)
7. └─tourr::interpolate(bases, aps/fps)
8. ├─tourr::new_tour(basis_set[, , 1], planned_tour(basis_set, cycle))
9. │ └─base::stopifnot(inherits(tour_path, "tour_path"))
10. └─tourr::planned_tour(basis_set, cycle)
11. ├─base::as.list(basis_set)
12. └─tourr:::as.list.history_array(basis_set)
13. ├─base::do.call("c", apply(x, 3, list))
14. └─base::apply(x, 3, list)
15. ├─base::array(newX[, i], d.call, dn.call)
16. ├─newX[, i]
17. └─tourr:::`[.history_array`(newX, , i)
[ FAIL 3 | WARN 0 | SKIP 0 | PASS 7 ]
Error:
! Test failures.
Execution halted
- checking PDF version of manual ... [19s] OK
- checking HTML version of manual ... [3s] OK
- DONE
Status: 2 ERRORs