computeHarvest-FLStock-missing-method: Computes fishing mortality from abundances, catches and...
In flr/FLCore: Core Package of FLR, Fisheries Modelling in R
computeHarvest,FLStock,missing-method R Documentation
Computes fishing mortality from abundances, catches and natural mortality
Description
Objects or class 'FLStock' already contain a 'harvest' slot to store
estimates of fishing mortality at age, for example those obtained from
a stock assessment method. Fishing mortality at age can be recalculated
using two methods:
Usage
## S4 method for signature 'FLStock,missing'
computeHarvest(object, units = NULL)
Arguments
units
Harvest to be computed as 'f' or 'hr', 'character'.
x
An object of class 'FLStock'.
Value
An 'FLQuant' with the calculated fishing mortalities at age.
Author(s)
The FLR Team
See Also
FLStock harvest() FLQuant
Examples
data(ple4)
# Compute 'f' from stock.n and Baranov
computeHarvest(ple4)
# Recomputes all F at age by solving catch Baranov
recomputeHarvest(ple4)
flr/FLCore documentation built on May 4, 2024, midnight
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| computeHarvest,FLStock,missing-method | R Documentation |
Computes fishing mortality from abundances, catches and natural mortality
Description
Objects or class 'FLStock' already contain a 'harvest' slot to store estimates of fishing mortality at age, for example those obtained from a stock assessment method. Fishing mortality at age can be recalculated using two methods:
Usage
## S4 method for signature 'FLStock,missing'
computeHarvest(object, units = NULL)
Arguments
units |
Harvest to be computed as 'f' or 'hr', 'character'. |
x |
An object of class 'FLStock'. |
Value
An 'FLQuant' with the calculated fishing mortalities at age.
Author(s)
The FLR Team
See Also
FLStock harvest() FLQuant
Examples
data(ple4)
# Compute 'f' from stock.n and Baranov
computeHarvest(ple4)
# Recomputes all F at age by solving catch Baranov
recomputeHarvest(ple4)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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