This blocks computes output vector y as product of the gain matrix K with the input signal vector u:
y = K * u;
Example:
parameter: K = [0.12 2; 3 1.5] results in the following equations: | y[1] | | 0.12 2.00 | | u[1] | | | = | | * | | | y[2] | | 3.00 1.50 | | u[2] |