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Sample Batch Migration Events

Source: R/auxiliary-batch.R
batch_migration.Rd

Sample batch migration events for simulation given rates of occurance and probability of destination for each patch. Batch migration can be simulated for the aquatic life stages (eggs, larvae, pupae), adult females, and/or adult males. To simulate batch migration, each life stage needs all 3 of its arguments specified. If any arguments are left unspecified (NULL), batch migration for that life stage will not be sampled. The output of this function should be passed to sim_trajectory_R or sim_trajectory_CSV as the argument batch. Calls the internal function batch_migration_stage.

Usage

batch_migration(
  SPN_P,
  tmax,
  ELPrates = NULL,
  ELPmove = NULL,
  ELPprob = NULL,
  Frates = NULL,
  Fmove = NULL,
  Fprob = NULL,
  Mrates = NULL,
  Mmove = NULL,
  Mprob = NULL,
  stage = NULL
)

Arguments

SPN_P

places of the SPN

tmax

maximum time of the simulation

ELPrates

rate at which aquatic stage batch migration occurs for each node (nodes without mosquitoes should be set to NaN or NA)

ELPmove

movement matrix for destinations of aquatic stage batch migration events (diagonal will be set to zero and off-diagonal elements normalized)

ELPprob

probability for each individual to be chosen for aquatic stage batch migration events (must be same length as ELPrates)

Frates

rate at which adult female batch migration occurs for each node (nodes without mosquitoes should be set to NaN or NA)

Fmove

movement matrix for destinations of adult female batch migration events (diagonal will be set to zero and off-diagonal elements normalized)

Fprob

probability for each individual to be chosen for adult female batch migration events (must be same length as Frates)

Mrates

rate at which adult male batch migration occurs for each node (nodes without mosquitoes should be set to NaN or NA)

Mmove

movement matrix for destinations of adult male batch migration events (diagonal will be set to zero and off-diagonal elements normalized)

Mprob

probability for each individual to be chosen for adult male batch migration events (must be same length as Mrates)

stage

either NULL or "E", "L", or "P". If not NULL and migration for aquatic stages is specified by ELPrates, only the aquatic stage specified here will move

Value

vector of lists describing all batch migration events, segmented by life stage.