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Dinamica EGO Allocation Methods

Source: R/alloc_dinamica.R
alloc_dinamica.Rd

Methods for running Dinamica EGO allocation simulations and evaluating allocation parameters. These methods are added to the evoland_db class.

Usage

alloc_dinamica_setup_inputs(
  self,
  id_period_ant,
  id_period_post,
  anterior_rast,
  temp_dir,
  gof_criterion,
  gof_maximize
)

alloc_dinamica_one_period(
  self,
  id_period_ant,
  id_period_post,
  anterior_rast,
  iteration_dir,
  gof_criterion,
  gof_maximize
)

alloc_dinamica(
  self,
  id_periods,
  gof_criterion,
  gof_maximize,
  work_dir = "dinamica_rundir",
  keep_intermediate = FALSE
)

eval_alloc_params_t(
  self,
  gof_criterion,
  gof_maximize,
  work_dir = "dinamica_rundir",
  keep_intermediate = FALSE
)

Arguments

self

The evoland_db instance

id_period_ant

Integer, anterior period ID

id_period_post

Integer, posterior period ID

anterior_rast

SpatRast with anterior LULC state

temp_dir

Character, path to temporary directory

iteration_dir

Character, path to iteration directory

id_periods

Integer vector of posterior period IDs to simulate (must be contiguous; e.g. if simulating period 4, data from period 3 will be used as anterior data)

work_dir

Character, path to working directory for simulations

keep_intermediate

Logical, whether to keep intermediate files from simulations

Value

List with paths to created files

lulc_data_t table with simulated results

Functions

  • alloc_dinamica_setup_inputs(): Private helper: Set up input files for a single Dinamica allocation iteration

  • alloc_dinamica_one_period(): Private helper: Run a single Dinamica allocation iteration

  • alloc_dinamica(): Run Dinamica EGO allocation over multiple periods

  • eval_alloc_params_t(): Evaluate allocation parameters using fuzzy similarity over different runs.