* using log directory 'd:/Rcompile/CRANpkg/local/4.4/ClimaRep.Rcheck'
* using R version 4.4.3 (2025-02-28 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'ClimaRep/DESCRIPTION' ... OK
* this is package 'ClimaRep' version '1.0'
* 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 'ClimaRep' can be installed ... OK
* 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 ... [9s] OK
* checking whether the package can be loaded with stated dependencies ... [9s] OK
* checking whether the package can be unloaded cleanly ... [10s] OK
* checking whether the namespace can be loaded with stated dependencies ... [10s] OK
* checking whether the namespace can be unloaded cleanly ... [9s] OK
* checking loading without being on the library search path ... [10s] 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 ... [21s] 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 examples ... [12s] ERROR
Running examples in 'ClimaRep-Ex.R' failed
The error most likely occurred in:

> ### Name: mh_rep
> ### Title: Multivariate climate representativeness analysis
> ### Aliases: mh_rep
> 
> ### ** Examples
> 
> library(terra)
terra 1.8.86
> library(sf)
Linking to GEOS 3.13.0, GDAL 3.10.1, PROJ 9.5.1; sf_use_s2() is TRUE
> set.seed(2458)
> n_cells <- 100 * 100
> r_clim_present <- terra::rast(ncols = 100, nrows = 100, nlyrs = 7)
> values(r_clim_present) <- c(
+    (terra::rowFromCell(r_clim_present, 1:n_cells) * 0.2 + rnorm(n_cells, 0, 3)),
+    (terra::rowFromCell(r_clim_present, 1:n_cells) * 0.9 + rnorm(n_cells, 0, 0.2)),
+    (terra::colFromCell(r_clim_present, 1:n_cells) * 0.15 + rnorm(n_cells, 0, 2.5)),
+    (terra::colFromCell(r_clim_present, 1:n_cells) +
+      (terra::rowFromCell(r_clim_present, 1:n_cells)) * 0.1 + rnorm(n_cells, 0, 4)),
+    (terra::colFromCell(r_clim_present, 1:n_cells) /
+      (terra::rowFromCell(r_clim_present, 1:n_cells)) * 0.1 + rnorm(n_cells, 0, 4)),
+    (terra::colFromCell(r_clim_present, 1:n_cells) *
+      (terra::rowFromCell(r_clim_present, 1:n_cells) + 0.1 + rnorm(n_cells, 0, 4))),
+    (terra::colFromCell(r_clim_present, 1:n_cells) *
+      (terra::colFromCell(r_clim_present, 1:n_cells) + 0.1 + rnorm(n_cells, 0, 4)))
+ )
> names(r_clim_present) <- c("varA", "varB", "varC", "varD", "varE", "varF", "varG")
> terra::crs(r_clim_present) <- "EPSG:4326"
Warning: PROJ: proj_create_from_database: Cannot find proj.db (GDAL error 1)
Warning: [crs<-] Cannot set raster SRS: empty srs
> 
> vif_result <- ClimaRep::vif_filter(r_clim_present, th = 5)
Starting iterative VIF filtering process
 - Removing variable with highest VIF ( 15.55 ): varD
 - Removing variable with highest VIF ( 7.07 ): varB
VIF filtering process completed
> print(vif_result$summary)
$kept_layers
[1] "varA" "varC" "varE" "varF" "varG"

$excluded_layers
[1] "varD" "varB"

$original_correlation_matrix
        varA    varB   varC   varD    varE    varF   varG
varA  1.0000  0.8870 0.0087 0.0938 -0.0745  0.5816 0.0028
varB  0.8870  1.0000 0.0043 0.0997 -0.0769  0.6513 0.0003
varC  0.0087  0.0043 1.0000 0.8523  0.0517  0.5676 0.8341
varD  0.0938  0.0997 0.8523 1.0000  0.0576  0.7077 0.9529
varE -0.0745 -0.0769 0.0517 0.0576  1.0000 -0.0256 0.0653
varF  0.5816  0.6513 0.5676 0.7077 -0.0256  1.0000 0.6305
varG  0.0028  0.0003 0.8341 0.9529  0.0653  0.6305 1.0000

$final_vif_values
  varA   varC   varE   varF   varG 
2.2832 3.3473 1.0121 3.8325 4.3545 

> r_clim_present_filtered <- vif_result$filtered_raster
> hex_grid <- sf::st_sf(
+    sf::st_make_grid(
+      sf::st_as_sf(
+        terra::as.polygons(
+          terra::ext(r_clim_present_filtered))),
+      square = FALSE)
+      )
> sf::st_crs(hex_grid) <- "EPSG:4326"
> polygons <- hex_grid[sample(nrow(hex_grid), 2), ]
> polygons$name <- c("Pol_A", "Pol_B")
> study_area_polygon <- sf::st_as_sf(terra::as.polygons(terra::ext(r_clim_present_filtered)))
> sf::st_crs(study_area_polygon) <- "EPSG:4326"
> terra::plot(r_clim_present_filtered[[1]])
> terra::plot(polygons, add = TRUE, color = "transparent", lwd = 3)
> terra::plot(study_area_polygon, add = TRUE, col = "transparent", lwd = 3, border = "red")
> 
> ClimaRep::mh_rep(
+    polygon = polygons,
+    col_name = "name",
+    climate_variables = r_clim_present_filtered,
+    study_area = study_area_polygon,
+    th = 0.95,
+    dir_output = file.path(tempdir(), "ClimaRep"),
+    save_raw = TRUE
+    )
Establishing output file structure
Validating and adjusting Coordinate Reference Systems (CRS)
Adjusting CRS of climate_variables to match the polygon's system (EPSG:4326).
Warning: PROJ: proj_create: no database context specified (GDAL error 1)
Warning: PROJ: proj_create_from_database: Cannot find proj.db (GDAL error 1)
Warning: PROJ: proj_create: no database context specified (GDAL error 1)
Error: [project] cannot get output boundaries for the target crs
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [13s] ERROR
  Running 'testthat.R' [13s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(ClimaRep)
  > 
  > test_check("ClimaRep")
  terra 1.8.86
  
  Attaching package: 'terra'
  
  The following objects are masked from 'package:testthat':
  
      compare, describe
  
  Linking to GEOS 3.13.0, GDAL 3.10.1, PROJ 9.5.1; sf_use_s2() is TRUE
  Starting iterative VIF filtering process
   - Removing variable with highest VIF ( 16.45 ): varD
   - Removing variable with highest VIF ( 7.26 ): varB
  VIF filtering process completed
  
  Attaching package: 'tidyterra'
  
  The following object is masked from 'package:stats':
  
      filter
  
  Starting iterative VIF filtering process
   - Removing variable with highest VIF ( 15.55 ): varD
   - Removing variable with highest VIF ( 7.07 ): varB
  VIF filtering process completed
  Establishing output file structure
  Validating and adjusting Coordinate Reference Systems (CRS)
  Adjusting CRS of climate_variables to match the polygon's system (EPSG:4326).
  Saving _problems/test-mh_rep-54.R
  Starting iterative VIF filtering process
   - Removing variable with highest VIF ( 15.55 ): varD
   - Removing variable with highest VIF ( 7.07 ): varB
  VIF filtering process completed
  Establishing output file structure
  Validating and adjusting Coordinate Reference Systems (CRS)
  Adjusting CRS of present_climate_variables to match the polygon's system
  Saving _problems/test-mh_rep_ch-53.R
  Starting iterative VIF filtering process
   - Removing variable with highest VIF ( 15.55 ): varD
   - Removing variable with highest VIF ( 7.07 ): varB
  VIF filtering process completed
  Establishing output file structure
  Validating and adjusting Coordinate Reference Systems (CRS)
  Adjusting CRS of present_climate_variables to match the polygon's system
  Saving _problems/test-rep_overlay-50.R
  [ FAIL 3 | WARN 17 | SKIP 0 | PASS 4 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-mh_rep.R:46:3'): mh_present runs and writes output ─────────────
  Error: [project] cannot get output boundaries for the target crs
  Backtrace:
      ▆
   1. └─ClimaRep::mh_rep(...) at test-mh_rep.R:46:3
   2.   ├─terra::project(climate_variables, reference_system)
   3.   └─terra::project(climate_variables, reference_system)
   4.     └─terra (local) .local(x, ...)
   5.       └─terra:::messages(x, "project")
   6.         └─terra:::error(f, x@pntr$getError())
  ── Error ('test-mh_rep_ch.R:43:3'): mh_rep_ch works correctly ──────────────────
  Error: [project] cannot get output boundaries for the target crs
  Backtrace:
      ▆
   1. └─ClimaRep::mh_rep_ch(...) at test-mh_rep_ch.R:43:3
   2.   ├─terra::project(present_climate_variables, reference_system)
   3.   └─terra::project(present_climate_variables, reference_system)
   4.     └─terra (local) .local(x, ...)
   5.       └─terra:::messages(x, "project")
   6.         └─terra:::error(f, x@pntr$getError())
  ── Error ('test-rep_overlay.R:40:3'): rep_overlay works correctly ──────────────
  Error: [project] cannot get output boundaries for the target crs
  Backtrace:
      ▆
   1. └─ClimaRep::mh_rep_ch(...) at test-rep_overlay.R:40:3
   2.   ├─terra::project(present_climate_variables, reference_system)
   3.   └─terra::project(present_climate_variables, reference_system)
   4.     └─terra (local) .local(x, ...)
   5.       └─terra:::messages(x, "project")
   6.         └─terra:::error(f, x@pntr$getError())
  
  [ FAIL 3 | WARN 17 | SKIP 0 | PASS 4 ]
  Error:
  ! Test failures.
  Execution halted
* checking PDF version of manual ... [18s] OK
* checking HTML version of manual ... [2s] OK
* DONE
Status: 2 ERRORs