Question

How are repeated poles displayed in MATLAB for the r, p, and k when using residues?

a) Displayed as arrays
b) Shown as a single value with multiplicity
c) Indicated with asterisks (*) next to the value
d) Utilize 'repeat_poles()' command

Answer 1

In MATLAB, repeated poles are displayed as a single value with multiplicity when using residues.

Step-by-step explanation:

In MATLAB, when using residues, repeated poles are displayed as a single value with multiplicity. For example, if a pole has a multiplicity of 2, it means that it appears twice. The multiplicity of a pole affects the behavior of the system. The r vector in MATLAB represents the residues corresponding to the poles and it shows the coefficients of each term in the partial fraction expression. The p vector represents the pole locations which include the repeated poles. The k value represents the overall gain of the system.