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Asked by Elria
on 25 Jan 2013

X=[0,50,100,150,200,250,300,350,400,450,500,550,600,650,700,750,800,850,900,950,1000]; Y=[0;50;100;150;200;250;300;350;400]; % Create the colour vectors map=[1 0 0; 1 1 0;0 1 0]; colormap(map); colors=zeros(size(Z)); % Define the thresholds colors(Z<90)=3; colors(Z >=90 & Z < 95)=2; colors(Z >= 95)=1; % Plot the 3D surface surf(X,Y,Z,colors)

How can I do the same thing but get a 3-D bar grap?I have never plotted again a 3-D bar graph in matlab, only excel. Thanks in advance.

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