ypr_optimize | R Documentation |
Finds the interval annual capture probability (pi) that maximises the yield for a given population.
ypr_optimize(object, Ly = 0, harvest = TRUE, biomass = FALSE)
object |
The population or populations. |
Ly |
The minimum length (trophy) fish to consider when calculating the yield (cm). |
harvest |
A flag specifying whether to calculate the yield for harvested fish or captures. |
biomass |
A flag specifying whether to calculate the yield in terms of the biomass versus number of individuals. |
The interval annual capture probability (pi) that maximises the yield.
Other calculate:
ypr_age_at_length()
,
ypr_exploitation()
,
ypr_length_at_age()
,
ypr_yields()
,
ypr_yield()
ypr_optimize(ypr_population())
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