www.gusucode.com > fixedpoint 案例源码程序 matlab代码 > fixedpoint/QuantizeAnInputExample.m
%% Quantize an input %% % Create a quantizer object, and use it to quantize input data. The quantizer object applies its properties % to the input data to return quantized output. %% % Copyright 2015 The MathWorks, Inc. q = quantizer('fixed', 'convergent', 'wrap', [3 2]); x = (-2:eps(q)/4:2)'; y = round(q,x); plot(x,[x,y],'.-'); axis square; %% % Applying quantizer object q to the data resulted in a staircase-shape output plot. Linear data input results in % output where y shows distinct quantization levels.