Plotting 4D data
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Abhinav Srivastava
le 29 Août 2019
Commenté : Abhinav Srivastava
le 30 Août 2019
Dear MATLAB Users,
I have the following matrix,
197.32 5.963 4.427 1.245
179.91 5.867 4.615 1.127
124.75 5.833 4.725 0.779
91.65 5.785 5.175 0.714
150.94 6.113 4.322 1.688
66.89 6.322 4.006 2.104
18.32 6.498 3.932 2.579
Where column 2, column 3 and column 4 are coordinates of my system and column 1 is the time. I want to plot the coordinates and use column 1 as a color map. Kindly suggest the way.
Thanks in Advance ,
Réponse acceptée
Bjorn Gustavsson
le 29 Août 2019
Try something like this:
t = M(:,1);
x = M(:,2);
y = M(:,3);
z = M(:,4);
scatter3(x,y,z,32,t,'filled')
HTH
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