A connection for two layers with the same representation. First multiply the output of the source layer element-wise by a set of input multipliers; matrix multiply these in the same manner as diagconnectionimpl; and then multiply element-wise by a set of output multipliers and use the resultant values to set the input of the target layer.
parameter default_value excitation 0 inhibition 0
some_ppconn set_input_multipliers vrep
Use a vector representation vrep to set the input multipliers of some_ppconn.
A conversion from the representation of the source layer to this representation
is used to establish the corresponding value.
some_ppconn set_output_multipliers vrep
Use a vector representation vrep to set the output multipliers of some_ppconn.
A conversion from the representation of the target layer to this representation
is used to establish the corresponding value.