Try this:
% Demo by Image Analyst
clc; % Clear the command window.
close all; % Close all figures (except those of imtool.)
clear; % Erase all existing variables. Or clearvars if you want.
workspace; % Make sure the workspace panel is showing.
format long g;
format compact;
fontSize = 25;
fprintf('Beginning to run %s.m ...\n', mfilename)
v = [1 2 nan 3 6 8 5.5 1.5 NaN]
bar(v, 1);
grid on;
xlim([1, length(v)+1]);
yl = ylim;
nanIndexes = find(isnan(v))
for k = 1 : length(v)
if isnan(v(k))
y = 0;
str = 'NaN';
else
y = v(k)
str = sprintf('%.1f', y);
end
text(k, y, str, ...
'Color', 'b', 'FontSize', 25, ...
'FontWeight', 'bold', ...
'VerticalAlignment', 'bottom', ...
'HorizontalAlignment', 'center');
end
g = gcf;
g.WindowState = 'maximized'
fprintf('Done running %s.m.\n', mfilename)
