revenue {FLCore} | R Documentation

## Method revenue

### Description

Calculates the revenue from elements of an FLFleet object as the sum of the landings weight-at-quant times its price by quant.

### Generic function

revenue(object)

### Methods

signature(object=FLCatch) :
  Returns an FLQuant object containing the revenue of a single catch
signature(object=FLMetier) :
  Returns an FLQuants object containing the revenues of the catches in the metier

### Author(s)

The FLR Team

### See Also

FLFleet

### Examples

        # load FLFleet dataset
        data(bt4)
        # Calculate revenue of individual catches
        sol.rev <- revenue(catches(metier(bt4,"TBB"),"sol"))
        ple.rev <- revenue(catches(metier(bt4,"TBB"),"ple"))
        # Calculate revenue of the catches in the metier
        TBB.rev <- revenue(metier(bt4,"TBB"))

        ## Not run:
        plot(sol.rev, type='b', ylab='revenues (euros)', xlab='')

    ## End(Not run)

[Package FLCore version 2.2 Index]