Re: I have modified firls.m to include all types of FIRs plus HT and diff

[je suis]

There's something else that's unclear to me: the function can be either:

firls(N, f, K), or
firls(N, f, A, 'fType'), or
firls(N, f, A, K, 'fType')

Does this mean that, for the 1st case, A takes the value of the
argument K? Which would also meant that, for the 2nd case, K takes the
value or 'fType', which is a string? Similar for the rest? It's a bit
confusing.

Vlad