latc2tf() - Signal Processing

[num,den] = latc2tf(k,v) finds the transfer function
numerator num and denominator den from
the IIR lattice coefficients k and ladder coefficients v.[num,den] = latc2tf(k,'iiroption') produces
an IIR filter transfer function according to the value of the string 'iiroption':'allpole': Produces an all-pole
filter transfer function from the associated all-pole IIR lattice
filter coefficients k.'allpass': Produces an allpass
filter transfer function from the associated allpass IIR lattice filter
coefficients k.num = latc2tf(k,'firoption') produces
an FIR filter according to the value of the string 'firoption':'min': Produces a minimum-phase
FIR filter numerator from the associated minimum-phase FIR lattice
filter coefficients k.'max': Produces a maximum-phase
FIR filter numerator from the associated maximum-phase FIR lattice
filter coefficients k. 'FIR': Produces a general FIR filter
numerator from the lattice filter coefficients k (default,
if you leave off the string altogether).

Syntax

[num,den] = latc2tf(k,v)[num,den] = latc2tf(k,'iiroption')num = latc2tf(k,'firoption')

Example

You can give an example if you know one.

Output / Return Value

Limitations

Alternatives / See Also

Reference