www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/ComputeHistogramOfASequenceExample.m
%% Compute Histogram of a Sequence %% % *Note*: This example runs only in R2016b or later. If you are using an % earlier release, replace each call to the function with the equivalent % |step| syntax. For example, myObject(x) becomes step(myObject,x). %% % Compute a histogram with four bins, for possible input values 1 through % 4. myhistogram = dsp.Histogram(1,4,4); y = step(myhistogram, [1 2 2 3 3 3 4 4 4 4]'); %% % y is equal to [1; 2; 3; 4] - one ones, two twos, etc.