EDFIR (version 1.0)

construct.linearsys: construct.linearsys

Description

Construct a linear system of inequalities from the predator and prey isotopic data for input to lpSolve.

Usage

construct.linearsys(predatorframe, preyframe)

Arguments

predatorframe

The data frame containing the isotopic measurements from the predator species.

preyframe

The data frame containing the isotopic measurements from the prey species.

Value

A

The matrix $A$ used as input to the lp solver.

b

The vector $b$ used as input to the lp solver.

See Also

build.normalhull isotopesolve