ac2rc() - Signal Processing

[k,r0] = ac2rc(r) finds
the reflection coefficients, k, corresponding to
the autocorrelation sequence r. r0 contains
the zero-lag autocorrelation. If r is a matrix
where the columns are separate channels of autocorrelation sequences, r0 contains
the zero-lag autocorrelation coefficient for each channel. These reflection
coefficients can be used to specify the lattice prediction filter
that produces a sequence with approximately the same autocorrelation
sequence as the given sequence r.

Syntax

[k,r0] = ac2rc(r)

Example

You can give an example if you know one.

Output / Return Value

Limitations

Alternatives / See Also

Reference