set_parameter_value

Sets a specific parameter value in species parameter lists,
automatically finding the correct category.

An implementation of the 'Fish Bioenergetics 4.0' framework
described in Deslauriers et al. (2017)
<doi:10.1080/03632415.2017.1377558>. Provides automated parameter
optimization, multi-prey diet modeling, and comprehensive energy budget
simulations for fisheries research and aquaculture applications. An
optional 'TMB' (Template Model Builder) backend delivers 10-50x speedup
in maximum likelihood estimation while maintaining full backward
compatibility. Includes species-specific parameter databases and tools
for modeling fish growth, consumption, and metabolism under varying
environmental conditions.

Hans Ttito

fb4package

'Fish Bioenergetics 4.0' Model Implementation with
High-Performance 'TMB' Backend

set_parameter_value function

<dl><dt>params</dt>
<dd>Species parameters list</dd>
<dt>param</dt>
<dd>Parameter name to set</dd>
<dt>value</dt>
<dd>New parameter value</dd></dl>

Arguments

Set Parameter Value in Species Parameters — set_parameter_value

<dl>

<dt>params</dt>
<dd>Species parameters list</dd>


<dt>param</dt>
<dd>Parameter name to set</dd>


<dt>value</dt>
<dd>New parameter value</dd>

</dl>

set_parameter_value: Set Parameter Value in Species Parameters

Description

Usage

Value

Arguments

Examples