solex03 worksheet for MATLAB

worksheet

% solex03.m

clc ;

clear all;

close all;

load('nokdata.mat');

[N,Ma] = size(A);

[N,Mb] = size(B);

[N,Mc] = size(C);

[N,Md] = size(D);

n = 0: 1: N-1;

figure(1);

for jj = 1: 1: Ma;

% plot(n,A(jj,:));

stem(n, A(:,jj));

xlim([min(n), max(n)]);

ylabel(['x' num2str(jj) '[n]'], 'FontSize',14);

% ylabel('%Reflectance','FontSize',14);

% xlabel('Wavenumber (cm^-1)','FontSize',14);

xlabel('n','FontSize',14);

grid on;

% hold on;

pause;

end;

% XX = [x.' y.'];

% [r,p] = corrcoef(XX); % compute sample correlation and p-values

% [i,j] = find(p<0.05); % find significant correlations

% [i,j] % display their (row,col) indices