constant

Evaluates a constant harvest control rule, i.e. one that ignores the stock status and just returns the constant level (catch or effort).
Used by the <code>hcr_op</code> function.

Three Shiny apps are provided that introduce Harvest Control Rules (HCR) for fisheries management.
'Introduction to HCRs' provides a simple overview to how HCRs work. Users are able to select their own HCR and
step through its performance, year by year. Biological variability and estimation uncertainty are introduced.
'Measuring performance' builds on the previous app and introduces the idea of using performance indicators
to measure HCR performance.
'Comparing performance' allows multiple HCRs to be created and tested, and their performance compared so that the
preferred HCR can be selected.

Finlay Scott

AMPLE

Shiny Apps to Support Capacity Building on Harvest Control Rules

Pacific Community (SPC) 

constant function

<dl><dt>mp_params</dt>
<dd>The HCR / management procedure parameters used to evaluate the HCR (as a list).</dd>
<dt>...</dt>
<dd>Unused</dd></dl>

Arguments

Evaluates a constant harvest control rule — constant

<dl>

<dt>mp_params</dt>
<dd>The HCR / management procedure parameters used to evaluate the HCR (as a list).</dd>


<dt>...</dt>
<dd>Unused</dd>

</dl>

constant: Evaluates a constant harvest control rule

Description

Usage

Arguments