obs_mod1: Simple(st) observation model

In ErlendNilsen/MSEtools: A collection of tools used when building (generalized) MSE models

Description

A simplistic observation model, based on the lognormal or normal distribution.

Usage

obs_mod1(scale = "Abund", value = 1000, bias = 1, cv = 0.2,
  LogNorm = "ND")

Arguments

scale	Indicates if you are modelling density ("Dens") or Abundance ("Abund").
value	The true value of abundance/density
bias	Relative bias, where 1=no bias, 0-0.99 = bias low, >1 = bias high
cv	Coef of variation of the monitoring program/survey - in relation to true value.
LogNorm	Indicates if a lognormal ("LND") or normal ("ND") density model is used

Value

obs1 Mean value of the observation (i.e. observation)

ErlendNilsen/MSEtools documentation built on May 6, 2019, 4:03 p.m.