* using log directory ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/stplanr.Rcheck’
* using R version 4.4.1 Patched (2024-08-05 r86980)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-14 (Debian 14.2.0-1) 14.2.0
    GNU Fortran (Debian 14.2.0-1) 14.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘stplanr/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘stplanr’ version ‘1.2.1’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... NOTE
Package suggested but not available for checking: ‘rsgeo’
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘stplanr’ can be installed ... OK
See 'https://www.r-project.org/nosvn/R.check/r-patched-linux-x86_64/stplanr-00install.html' for details.
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ 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/2s] OK
* checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the package can be unloaded cleanly ... [1s/1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s/2s] OK
* checking loading without being on the library search path ... [1s/2s] 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 ... [12s/17s] OK
* checking Rd files ... [1s/1s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... 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 ... [0s/1s] OK
* checking LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [4s/6s] ERROR
Running examples in ‘stplanr-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: line_segment
> ### Title: Divide an sf object with LINESTRING geometry into regular
> ###   segments
> ### Aliases: line_segment
> 
> ### ** Examples
> 
> library(sf)
Linking to GEOS 3.12.2, GDAL 3.9.1, PROJ 9.4.1; sf_use_s2() is TRUE
> l <- routes_fast_sf[2:4, "ID"]
> l_seg_multi <- line_segment(l, segment_length = 1000, use_rsgeo = FALSE)
> l_seg_n <- line_segment(l, n_segments = 2)
Setting n_segments to 2 for all lines
Warning in use_rsgeo(l) : rsgeo not installed, using lwgeom
> l_seg_n <- line_segment(l, n_segments = c(1:3))
Warning in use_rsgeo(l) : rsgeo not installed, using lwgeom
> # Number of subsegments
> table(l_seg_multi$ID)

3 4 5 
3 3 2 
> plot(l_seg_multi["ID"])
> plot(l_seg_multi$geometry, col = seq_along(l_seg_multi), lwd = 5)
> round(st_length(l_seg_multi))
Units: [m]
[1] 1013 1014  955  875  770  647  986  881
> # rsgeo implementation (default if available):
> if (rlang::is_installed("rsgeo")) {
+   rsmulti = line_segment(l, segment_length = 1000, use_rsgeo = TRUE)
+   plot(rsmulti["ID"])
+ }
> # Check they have the same total length, to nearest mm:
> # round(sum(st_length(l_seg_multi)), 3) == round(sum(st_length(rsmulti)), 3)
> # With n_segments for 1 line:
> l_seg_multi_n <- line_segment(l[1, ], n_segments = 3, use_rsgeo = FALSE)
> l_seg_multi_n <- line_segment(l$geometry[1], n_segments = 3, use_rsgeo = FALSE)
> l_seg_multi_n <- line_segment(l$geometry[1], n_segments = 3, use_rsgeo = TRUE)
Error in loadNamespace(x) : there is no package called ‘rsgeo’
Calls: line_segment ... loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [3s/4s] OK
  Running ‘testthat.R’ [2s/3s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [22s/36s] OK
* checking PDF version of manual ... [8s/11s] OK
* checking HTML version of manual ... [3s/6s] OK
* checking for non-standard things in the check directory ... OK
* DONE
Status: 1 ERROR, 1 NOTE