sdm_area.md
In caretSDM: Build Species Distribution Modeling using 'caret'

sdm_area - sf/predictors no variables selected

Code
  sa <- sdm_area(pr_gpkg, cell_size = 2, variables_selected = c("CODIGOIB1",
    "NOMEUF2", "foo"))
Condition
  Warning:
  ! Some selected variables not found!
  i Variables: foo.
Message
  ! Making grid over study area is an expensive task. Please, be patient!
  i Using GDAL to make the grid and resample the variables.

sdm_area - print

Code
  print(sa)
Output
            caretSDM         
  ...........................
  Class                     : sdm_area
  Extent                    : -55.32071 -27.64062 -47.32071 -21.64062 (xmin, xmax, ymin, ymax)
  CRS                       : WGS 84 
  Resolution                : (2, 2) (x, y)
  Number of Predictors      : 4 
  Predictors Names          : GID0, CODIGOIB1, NOMEUF2, SIGLAUF3

Code
  sa
Output
            caretSDM         
  ...........................
  Class                     : sdm_area
  Extent                    : -5371070 -3380515 -4571070 -2680515 (xmin, xmax, ymin, ymax)
  CRS                       : WGS 84 / NSIDC EASE- 
  Resolution                : (1e+05, 1e+05) (x, y)
  Number of Predictors      : 3 
  Predictors Names          : bio1, bio4, bio12

sdm_area - sdm_area para ser detectado

Code
  expect_equal(caretSDM:::.detect_sdm_area(sa$grid, 1e+05, 6933, gdal = TRUE,
  lines_as_sdm_area = FALSE), sa)

sdm_area - sdm_area para ser detectado com parametros diferentes

Code
  expect_equal(caretSDM:::.detect_sdm_area(sa$grid, 90000, 5839, gdal = TRUE,
  lines_as_sdm_area = FALSE), sa)
Condition
  Warning:
  ! A sdm_area object was detected but some parameters are different. Please check it!
  i The cell size of the polygon of the row 1 of the grid is different from the cell_size.
  i Detected CRS (WGS 84 / NSIDC EASE-) is different from informed one (EPSG:5839).

sdm_area - sdm_area para ser detectado com avisos

Code
  expect_equal(sa2 <- sdm_area(sa$grid, cell_size = 90000, crs = 5839), sa)
Condition
  Warning:
  ! A sdm_area object was detected but some parameters are different. Please check it!
  i The cell size of the polygon of the row 1 of the grid is different from the cell_size.
  i Detected CRS (WGS 84 / NSIDC EASE-) is different from informed one (EPSG:5839).

sdm_area - sf+gdal=F

Code
  sa
Output
            caretSDM         
  ...........................
  Class                     : sdm_area
  Extent                    : -5301744 -3295037 -4601744 -2795037 (xmin, xmax, ymin, ymax)
  CRS                       : EPSG:6933 
  Resolution                : (1e+05, 1e+05) (x, y)
  Number of Predictors      : 4 
  Predictors Names          : GID0, CODIGOIB1, NOMEUF2, SIGLAUF3

sdm_area - stars+gdal=F

Code
  sa
Output
            caretSDM         
  ...........................
  Class                     : sdm_area
  Extent                    : -5286881 -3291876 -4586881 -2691876 (xmin, xmax, ymin, ymax)
  CRS                       : EPSG:6933 
  Resolution                : (1e+05, 1e+05) (x, y)
  Number of Predictors      : 2 
  Predictors Names          : wc2.1_10m_bio_1, wc2.1_10m_bio_12