tests/testthat/_snaps/spatial_clustering_cv.md

In tidymodels/spatialsample: Spatial Resampling Infrastructure

bad args

Code
  spatial_clustering_cv(Smithsonian)
Condition
  Error in `spatial_clustering_cv()`:
  ! `spatial_clustering_cv()` currently only supports `sf` objects.
  i Try converting `data` to an `sf` object via `sf::st_as_sf()`.

Code
  spatial_clustering_cv(Smithsonian_sf, v = "a")
Condition
  Error in `spatial_clustering_cv()`:
  ! `v` must be a single positive integer.

Code
  spatial_clustering_cv(Smithsonian_sf, v = c(5, 10))
Condition
  Error in `spatial_clustering_cv()`:
  ! `v` must be a single positive integer.

Code
  spatial_clustering_cv(Smithsonian_sf, v = 100)
Condition
  Error in `spatial_clustering_cv()`:
  ! The number of data points is less than `v = 100` (20)
  i Set `v` to a smaller value than 20

using sf

Code
  spatial_clustering_cv(Smithsonian_sf)
Output
  #  10-fold spatial cross-validation 
  # A tibble: 10 x 2
     splits         id    
     <list>         <chr> 
   1 <split [18/2]> Fold01
   2 <split [19/1]> Fold02
   3 <split [18/2]> Fold03
   4 <split [17/3]> Fold04
   5 <split [18/2]> Fold05
   6 <split [19/1]> Fold06
   7 <split [18/2]> Fold07
   8 <split [18/2]> Fold08
   9 <split [17/3]> Fold09
  10 <split [18/2]> Fold10

printing

#  2-fold spatial cross-validation 
# A tibble: 2 x 2
  splits         id   
  <list>         <chr>
1 <split [18/2]> Fold1
2 <split [2/18]> Fold2

tidymodels/spatialsample documentation built on Oct. 13, 2024, 3:35 p.m.