View source: R/bycatchFunctions.R
ratio.func | R Documentation |
Output is mean and standard error of bycatch by stratum and the total bycatch with SE. Assumes unobserved strata have zero catch
ratio.func(x, y, g, X, N, G)
x |
x, y and g are vectors giving the effort/catch, bycatch and stratum of each observed sample unit. |
y |
x, y and g are vectors giving the effort/catch, bycatch and stratum of each observed sample unit. |
g |
x, y and g are vectors giving the effort/catch, bycatch and stratum of each observed sample unit. |
X |
X is the total effort/catch by stratum |
N |
N is the total number of sample units by stratum, if available, otherwise total effort |
G |
Value |
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