Filter Design Toolbox

Functions Operating on Quantized Filters

The following table lists functions that operate directly on quantized filters. Some are overloaded and operate on other quantized objects, such as quantized FFTs as well. Overloaded functions are marked in the table.

Functions	Functions That Operate Directly on Quantized Filters	Overloaded Functions
convert	÷
copyobj	÷	÷
disp	÷	÷
eps	÷	÷
filter	÷	÷
freqz	÷	÷
get	÷	÷
impz	÷	÷
isallpass	÷
isfir	÷
islinphase	÷
ismaxphase	÷
isminphase	÷
isreal	÷	÷
issos	÷
isstable	÷
limitcycle	÷
nlm	÷
noperations	÷	÷
normalize	÷
noverflows	÷	÷
num2bin	÷
num2hex	÷
optimizeunitygains	÷
order	÷
qfilt	÷
qfilt2tf	÷
range	÷	÷
reset	÷	÷
set	÷	÷
setbits	÷	÷
sos	÷
zplane	÷	÷

To get command line help on an overloaded function FunctionName for quantized filters, type

• help qfilt/FunctionName
  

Multirate Filter Constructors

Functions Operating on Quantizers