Influx software

influx_si is a scientific software for estimation of metabolic fluxes and metabolite concentrations for stationary and instationary labeling. Scientific and technical aspects of flux calculation for stationary labeling are described in the following paper:
influx_s: increasing numerical stability and precision for metabolic flux analysis in isotope labeling experiments Serguei Sokol, Pierre Millard and Jean-Charles Portais
Bioinformatics 2012 Mar 1;28(5):687-93

Supplementary data for this paper are available here.

A paper on influx_i is yet to come.

Installation: starting from the version 5.0, influx_si is available for installation via pypi and conda channels. If you have conda (i.e. Anaconda or miniconda distributions) do in conda terminal:
conda install influx_si -c bioconda -c conda-forge
If you don't have conda or prefer pypi, do:
pip install influx_si
then followed by
influx_s.py --install_rdep
Warning: starting from v5.0, influx_si runs only under Python3 as Python2 has reached the end of life at January1, 2020. So for pypi method, make sure to use pip from Python3 (not Python2).
Change Log: the list of changes and bug fixes occurred in the last version can be found in the ChangeLog file.
Doc online: it is available here. A local copy of the documentation, both html and pdf, can be obtained by executing:
influx_s.py --copy_doc
Doc pdf: you can read the full documentation as a standalone pdf file.
Issue Reporting: https://github.com/sgsokol/influx/issues
Twitter: follow our announcements about new updates and releases at twitter.com/influx_s.

Previous versions (starting from 1.0 upto 4.4.3) are available in the old/ directory.