theta_logistic_q: theta_logistic_q
In Craig44/stockassessmenthelper: Package to help plot stock assessment models and functionality
View source: R/surplus_production_funs.R
theta_logistic_q R Documentation
theta_logistic_q
Description
log-transformed theta logistic population growth model
(Wang, 2007), with a catchability on index
Usage
theta_logistic_q(q, n_t, sig_obs, sig_pro, r, K, theta, x0)
Arguments
q
<real> Catchability coeffecient
n_t
number of time steps
sig_obs
= standard deviation to draw observations
sig_pro
= standard deviation of process error
r
<real> intrinsic growth parameter.
K
<real> carrying capacity parameter.
theta
theta parameter
x0
<real> initial state
Value
list of simulated data and derived quantities.
Craig44/stockassessmenthelper documentation built on April 14, 2023, 10:57 a.m.
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View source: R/surplus_production_funs.R
| theta_logistic_q | R Documentation |
theta_logistic_q
Description
log-transformed theta logistic population growth model (Wang, 2007), with a catchability on index
Usage
theta_logistic_q(q, n_t, sig_obs, sig_pro, r, K, theta, x0)
Arguments
q |
<real> Catchability coeffecient |
n_t |
number of time steps |
sig_obs |
= standard deviation to draw observations |
sig_pro |
= standard deviation of process error |
r |
<real> intrinsic growth parameter. |
K |
<real> carrying capacity parameter. |
theta |
theta parameter |
x0 |
<real> initial state |
Value
list of simulated data and derived quantities.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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