Description Usage Arguments Value
Calculates mean by stratum (Jolly & Hampton 1990 Eq(2)) and variance by stratum (Eq3b).
1 | wtd.strata.est(tr.value, tr.dist)
|
tr.value |
Transect NASC values. |
tr.dist |
Transect distance values. |
list with mean and variance by stratum
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