Estimate competitiveness of sterile males

Usage

sit_competitiveness(
  x,
  following_releases = sit_revents(x, type = "areal"),
  following_days = 7,
  residual_fertility = 0.01,
  species = NULL
)

Arguments

x: A sit object.
following_releases: A sit_release object with a subset of release events or missing (default) for all release events. Use in combination with following_days to filter surveys of the target populations within a given number of days after release. Note that counts of wild populations will always be included in the results with a value of NA in pop_col.
following_days: Integer or missing (default). Number of days after releases to return, if following_releases is not missing.
residual_fertility: Numeric. Default: 0.05.
species: Character. Filter results for a given species or ignore the species if missing.

Value

A numeric value.

Examples

 sit_competitiveness(sit_prototype)
#> 
#> ── Sterile male competitiveness ────────────────────────────────────────
#> 
#> ℹ Estimated value: 0.55
#> 
#> 
#> Component                         Value
#> -------------------------------  ------
#> Sterile-wild male ratio            1.13
#> Natural fertility                  0.84
#> Observed fertility in SIT area     0.52
#> Sterile fertility (assumed)        0.01
#>