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
.