Hello,
I’m trying to use the compare function to compare one sysid and three validation data. But Matlab always uses z_1 for validation. Why?
Another solution could be to plot sys, z_1,z_2, and z_3 in the same window, but I need to figure out how to do this because sys is an idpoly (structure) variable.

compare(sys,z_1,z_2,z_3)Hello,
I’m trying to use the compare function to compare one sysid and three validation data. But Matlab always uses z_1 for validation. Why?
Another solution could be to plot sys, z_1,z_2, and z_3 in the same window, but I need to figure out how to do this because sys is an idpoly (structure) variable.

compare(sys,z_1,z_2,z_3) Hello,
I’m trying to use the compare function to compare one sysid and three validation data. But Matlab always uses z_1 for validation. Why?
Another solution could be to plot sys, z_1,z_2, and z_3 in the same window, but I need to figure out how to do this because sys is an idpoly (structure) variable.

compare(sys,z_1,z_2,z_3) sysid, compare MATLAB Answers — New Questions

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