Discrete-time, lattice, moving-average filter
Hd = dfilt.latticemamax(k)
Hd = dfilt.latticemamax
Note If the k coefficients define a maximum phase filter, the resulting filter in this structure is maximum phase. If your coefficients do not define a maximum phase filter, placing them in this structure does not produce a maximum phase filter.
The resulting filter states column vector is
Form a fourth-order lattice, moving-average, maximum phase filter structure for a dfilt object, Hd, using the following lattice coefficients:
k = [.66 .7 .44 .33]; Hd = dfilt.latticemamax(k)