stoichcalc: R Functions for Solving Stoichiometric Equations

Given a list of substance compositions, a list of substances involved in a process, and a list of constraints in addition to mass conservation of elementary constituents, the package contains functions to build the substance composition matrix, to analyze the uniqueness of process stoichiometry, and to calculate stoichiometric coefficients if process stoichiometry is unique. (See Reichert, P. and Schuwirth, N., A generic framework for deriving process stoichiometry in enviromental models, Environmental Modelling and Software 25, 1241-1251, 2010 for more details.)

Version: 1.1-5
Published: 2023-08-28
DOI: 10.32614/CRAN.package.stoichcalc
Author: Peter Reichert
Maintainer: Peter Reichert <peter.reichert at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: stoichcalc citation info
Materials: NEWS
CRAN checks: stoichcalc results


Reference manual: stoichcalc.pdf


Package source: stoichcalc_1.1-5.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): stoichcalc_1.1-5.tgz, r-oldrel (arm64): stoichcalc_1.1-5.tgz, r-release (x86_64): stoichcalc_1.1-5.tgz, r-oldrel (x86_64): stoichcalc_1.1-5.tgz
Old sources: stoichcalc archive

Reverse dependencies:

Reverse depends: ecosim


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