IBCM

IBCM(eta=0.01, tau=2000.0)

Rate-coded synapse with Intrator & Cooper (1992) plasticity.

Equivalent code:

IBCM = ann.Synapse(
    parameters = dict(
        eta = 0.01,
        tau = 2000.0,
    ),
    equations = [
        ann.Variable('tau * dtheta/dt + theta = post.r^2', locality='semiglobal', method='exponential'),
        ann.Variable('dw/dt = eta * post.r * (post.r - theta) * pre.r',' min=0.0),
    ]
)

Parameters

Name	Type	Description	Default
eta		learning rate.	0.01
tau		time constant of the sliding threshold.	2000.0