Search a metabolic network for metabolites, which appear only once in the stoichiometric matrix.
# S4 method for modelorg
singletonMetabolites(object,tol,retIds)A numeric tolerance value: an entry of the stoichiometric matrix \(s_ij\)
is considered to be non-zero if \(abs(s_ij) > tol\) is TRUE.
Default: SYBIL_SETTINGS("TOLERANCE").
Boolean. If set to TRUE, a list containing metabolite id's will be
returned, otherwise a list of logical vectors.
Default: TRUE.
A list will be returned:
singleton metabolites
reactions containing singleton metabolites
Class '>modelorg and readTSVmod.