fdesign and design list of available arguments

In generating code like that shown in one of the demo files like:

dcp = fdesign.decimator(2,'ciccomp',...
    D,Nsecs,Fpass,Fstop,Apass,Astop,dcic.Fs_out);
hcfir = design(dcp,'equiripple',...
    'StopBandShape','linear','StopBandDecay',60);

Where can I find all the possible options for the arguments inside the parentheses???

The doc files give some examples, but I can't seem to find the complete list of options.

Answer 1

[Honglei Chen]

Hi Neal,

Using your example, you can find the relevant design methods by invoking following command in the command window

>> designmethods(dcp)

Then for a detailed explanation of a given method, using 'equiripple' as an example, you can do

>> help(dcp,'equiripple')

You can also find the design options related to 'equiripple' design by doing

>> designopts(dcp,'equiripple')

HTH