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Large‐scale fixed sampling design

sampling_design_large_scale_fixed.Rd

Large‐scale fixed sampling design

Usage

sampling_design_large_scale_fixed(data_reefs_pts_sf, config_lrge)

Arguments

data_reefs_pts_sf

An sf object representing the full field. It must contain:

  • Year: numeric year

  • Reef: unique reef ID

  • HCC, SC, MA: cover values (logit scale)

  • geometry: spatial geometry

config_lrge

A list with:

  • n_sites: number of sites per selected reef

  • seed: random seed

Value

An sf object representing the large-scale sampling design. Cover values remain on the logit scale.

Details

Selects a fixed number of sites within each reef.

Author

Murray

Examples

config_lrge <- list(n_locs = 25, n_sites = 2, seed = 123)
benthos_fixed_locs_sf <- sampling_design_large_scale_fixed(
  benthos_reefs_pts, config_lrge
)
#> Error: object 'benthos_reefs_pts' not found