REAMDE file for the publication "Stoichiometric correlation analysis: principles of metabolic functionality from metabolomics data"

The manuscript can be found at: https://www.frontiersin.org/articles/10.3389/fpls.2017.02152/abstract

The folder "Functions" contains the following R-function files and Pyhton scripts

• ks_stoichiometric_correlation
• ks_find_max_cor_tr
• ks_find_max_cor_qu
• ks_pairwise_cor
• ks_find_max_cor
• ks_make_table
• ks_shared_cluster
• write_list
• ks_make_bipartite_graph
• ks_graph_to_dataframe
• File_read_triples.py
• File_read_quadruples.py

An example is provided in the folder "Example_Data+Script"

The folder contains example data from the publications Caldana et al. (2011) and Jozefzcuk et al. (2010). The data contain only the overlapping metabolites, which were also analyzed in the publication.

The file Example_Script.pdf gives further insight into the functionality of the provided functions

mail to: schwahn@mpimp-golm.mpg.de