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function tocfilteranalysis %---------------------------------------------------------------------------------------------- % Digital Filter Analysis % Magnitude, phase, impulse, and step responses, phase and group delays, pole-zero analysis %---------------------------------------------------------------------------------------------- % <a href="matlab:help abs">abs</a> - Magnitude % <a href="matlab:help angle">angle</a> - Phase angle % <a href="matlab:help freqz">freqz</a> - Z-transform frequency response % <a href="matlab:help grpdelay">grpdelay</a> - Group delay % <a href="matlab:help phasedelay">phasedelay</a> - Phase delay % <a href="matlab:help phasez">phasez</a> - Phase response % <a href="matlab:help unwrap">unwrap</a> - Unwrap phase angle % <a href="matlab:help zerophase">zerophase</a> - Zero-phase response of real filter % <a href="matlab:help zplane">zplane</a> - Discrete pole-zero plot % % <a href="matlab:help impz">impz</a> - Impulse response of digital filter % <a href="matlab:help impzlength">impzlength</a> - Impulse response length % <a href="matlab:help stepz">stepz</a> - Step response of digital filter % % <a href="matlab:help filtord">filtord</a> - Filter order % <a href="matlab:help filternorm">filternorm</a> - 2-norm or inf-norm of a digital filter % <a href="matlab:help firtype">firtype</a> - Type of linear phase FIR filter % <a href="matlab:help isallpass">isallpass</a> - True for all-pass filters % <a href="matlab:help isfir">isfir</a> - Determine if digital filter has finite impulse response % <a href="matlab:help islinphase">islinphase</a> - True for linear phase filters % <a href="matlab:help ismaxphase">ismaxphase</a> - True for maximum phase filters % <a href="matlab:help isminphase">isminphase</a> - True for minimum phase filters % <a href="matlab:help isstable">isstable</a> - True for stable filters % % <a href="matlab:help filterDesigner">filterDesigner</a> - Open Filter Designer % <a href="matlab:help fvtool">fvtool</a> - Open Filter Visualization Tool % <a href="matlab:help sptool">sptool</a> - Open interactive digital signal processing tool % % <a href="matlab:help tocfilters">Digital and Analog Filters</a> % <a href="matlab:help signal">Signal Processing Toolbox TOC</a> % Copyright 2015 The MathWorks, Inc.