Multilinear state updater

class brian.experimental.multilinearstateupdater.MultiLinearNeuronGroup(eqs, subs, clock=None, level=0, **kwds)

Make a NeuronGroup with a linear differential equation for each neuron

You give a single set of differential equations with parameters, the variables you want substituted should be defined as parameters in the equations, but they will not be treated as parameters, instead they will be substituted. You also pass a list of variables to have their values substituted, and these names should exist in the namespace initialising the MultiLinearNeuronGroup.

Arguments:

eqs

should be the equations, and must be a string not an Equations object.

subs

A list of variables to be substituted with values.

level

How many levels up to look for the equations’ namespace.

clock

If you want.

kwds

Any additonal arguments to pass to NeuronGroup init.

Example:

eqs = '''
dv/dt = k*v/(1*second) : 1
dw/dt = k*w/(1*second) : 1
k : 1
'''
k = array([-1,-2,-3])
subs = ['k']
G = MultiLinearNeuronGroup(eqs, subs)
G.v = 1
G.w = 0
M = StateMonitor(G, 'v', record=True)
run(1*second)
for i in range(len(G)):
    plot(M.times, M[i])
show()