% m-file: demo_4.m
%
% (C) PK, 08/11/2018;

clc; clear; close all;

N=2^6; M=4;
X=randn(N,M);
K=10;
    figure(1);
        for m=1:M,
            [h,b]=hist(X(:,m),K);
            subplot(M,1,m); bar(b,h,1); grid on;
        end;    

% EOF;