MATLAB: Is there an inconsistency in the documentation for the TF2ZP function

Question

Looking at the documentation for the TF2ZP function by entering

doc tf2zp

at the MATLAB command prompt, it states that TF2ZPK should be used instead when working with transfer functions expressed in inverse powers. However, the example given later in the TF2ZP documentation has its transfer function expressed in inverse powers.

Answer 1

This change has been incorporated into the documentation in Release 14 Service Pack 3 (R14SP3). For previous releases, read below for any additional information:

There is an inconsistency within the documentation for MATLAB with regard to the TF2ZP function. It is recommended that TF2ZPK be used when working with transfer functions expressed in inverse powers.