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Contents
#encoding: utf-8
# A mixin for collections of tS transitions.
#
class YPetri::Simulation::Transitions
module Type_tS
include Type_t
include Type_S
# tS transitions have firing closures.
#
def firing_closures
map &:firing_closure
end
# Firing vector (to be multiplied by the stoichiometry to get deltas)
#
def firing_vector
firing_closure.call
end
# Firing vector for these tS transitions, returned as array.
#
def firing
firing_closures.map &:call
end
# Delta contribution to free places.
#
def delta
stoichiometry_matrix * firing_vector
end
# Delta contribution to all places
#
def Δ
SM() * firing_vector
end
alias delta_all Δ
# Builds the firing vector closure, that outputs the firing vector based on
# the system state when called.
#
def to_firing_closure
closures = firing_closures
-> { closures.map( &:call ).to_column_vector }
end
alias firing_closure to_firing_closure
end # module Type_tS
end # class YPetri::Simulation::Transitions
Version data entries
32 entries across 32 versions & 1 rubygems