%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 4D Data Visualization %
% with Matlab Implementation %
% Author: M.Sc. Eng. Hristo Zhivomirov %
% 02/16/2013 %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clear, clc, close all
x = -1:0.1:1; % first dimension data
y = -1:0.1:1; % second dimension data
z = -1:0.1:1; % third dimension data
[X Y Z] = meshgrid(x, y, z);
data = abs(cos(X) + cos(Y) + cos(Z)); % write the equation that describes the fourth dimension
figure(1)
slice(X, Y, Z, data, 0, 0, 0);
shading interp
%xlabel('Tape your xlabel here')
%ylabel('Tape your ylabel here')
%zlabel('Tape your zlabel here')
%title('Tape your title here')
alpha(0.75)
colorbar
figure(2)
slice(X, Y, Z, data, [-1 -0.5 0 0.5 1], [], []);
shading interp
%xlabel('Tape your xlabel here')
%ylabel('Tape your ylabel here')
%zlabel('Tape your zlabel here')
%title('Tape your title here')
alpha(0.75)
colorbar
view(-10, 15)
figure(3)
slice(X, Y, Z, data, [], [-1 -0.5 0 0.5 1], []);
shading interp
%xlabel('Tape your xlabel here')
%ylabel('Tape your ylabel here')
%zlabel('Tape your zlabel here')
%title('Tape your title here')
alpha(0.75)
colorbar
view(-80, 15)
figure(4)
slice(X, Y, Z, data, [], [], [-1 -0.5 0 0.5 1]);
shading interp
%xlabel('Tape your xlabel here')
%ylabel('Tape your ylabel here')
%zlabel('Tape your zlabel here')
%title('Tape your title here')
alpha(0.75)
colorbar
view(-20, 10)
