Variables

Given an linear inverse model input list, generates the values of the
 inverse variables

utilities

Functions that read and solve linear inverse problems (food web problems, linear programming problems).
These problems find solutions to linear or quadratic functions:
min or max (f(x)), where f(x) = ||Ax-b||^2 or f(x) = sum(ai*xi)
subject to equality constraints Ex=f and inequality constraints Gx>=h.

Karline Soetaert

Linear Inverse Model Examples and Solution Methods

Variables function

<dl> <dt>lim </dt>
<dd>a list that contains the linear inverse model
 specification, as generated by function <code>setup.limfile</code>.</dd> <dt>res </dt>
<dd>the solved linear inverse problem; if not specified,
 the model is solved first, using <code>Lsei.lim&lt;</code>.</dd> <dt>... </dt>
<dd>extra parameters passed to function <code>Lsei.lim</code>.</dd></dl>

Arguments

Karline Soetaert &lt;karline.soetaert@nioz.nl&gt;

Author

Generates the values of variables for a linear inverse (foodweb) problem — Variables

<dl>

 <dt>lim </dt>
<dd>a list that contains the linear inverse model
 specification, as generated by function <code>setup.limfile</code>.</dd>

 <dt>res </dt>
<dd>the solved linear inverse problem; if not specified,
 the model is solved first, using <code>Lsei.lim&lt;</code>.</dd>

 <dt>... </dt>
<dd>extra parameters passed to function <code>Lsei.lim</code>.</dd>

</dl>

Variables: Generates the values of variables for a linear inverse (foodweb) problem

Description

Usage

Value

Arguments

Author

See Also

Examples