Casaux1998              Casaux1998
CompositeIndices        Calculates various composite indices for
                        studying trophic ecology
ConvertFishbaseDiet     Converts FishBase/SealifBase diet data obtained
                        from rfishbase for use with dietr
ConvertFishbaseFood     Converts FishBase/SealifBase food item diet
                        data obtained from the diet function into a
                        usable format for dietr
CortesPreyVals          CortesPreyVals
DietTroph               Calculates trophic level from percentage based
                        quantitative diet data (volumetric, weight,
                        etc.) for species, populations, and
                        individuals.
Electivity              Calculates a variety of electivity indices and
                        foraging ratios
FishBasePreyVals        FishBasePreyVals
FoodTroph               Calculates trophic level from qualitative food
                        item data for species, populations, and
                        individuals using a random subsampling routine.
GastrosomaticIndex      Calculates Gastro-somatic Index (AKA Fullness
                        Index, Index of fullness)
Herichthys              Herichthys
Horn1982                Horn1982
PlotElectivity          Creates Electivity plots
SebastesStomachs        SebastesStomachs
VacuityIndex            Calculates the vacuity index, the proportion of
                        fish which contain food in their stomach.
dietr                   Diet Estimated Trophic Levels in R
