I want to visualize a matrix based on the values it contains. I have one cell containing 11 matrices, each matrix has 4 columns, which are x, y, z (coordinate) and its values. I want to visualize this value with the location x, y, z and determine my own flower map based on these values, and then display the color bar. I want to use jet as a color map. I want to use blue to describe the maximum value, and red as the minimum value in the color palette. The values between the maximum and minimum values are from red to blue.
This is the code I have already tried:
figure; hold on for i=1:length(diameter_lca) L2 = diameter_lca{i}; dl1 = find(L2(:,4) > minimal_lca & L2(:,4)<2);%diameter 0-2 dl2 = find(L2(:,4) >= 2 & L2(:,4) <= maksimal_lca);%diameter>2-maksimal x=L2(:,1); y=L2(:,2); z=L2(:,3); plot3(y(dl1),x(dl1),z(dl1),'*','Color','r'); plot3(y(dl2),x(dl2),z(dl2),'*','Color','b'); end daspect([0.488281 0.488281 0.625000]); view(3); axis tight camlight
In the above code, I do a visualization of the values in the 4th column from each matrix, then I made a condition that is, if the value is between 0-2, I gave red, and when it is between the 2-maximum value of the 4th speakers, I gave blue.
Now I need to display each value from the 4th column from each matrix in the colormap jet without any conditions.