Point data to a contour map
1 view (last 30 days)
Show older comments
Hi.
I am writing a thesis and I got data from x,y,z locations of single point data with a velocity measurement of each location:
x y z va
-1.3 1.98 0.1 0.13
-1.3 1.98 0.6 0.1
-1.3 1.98 1.1 0.11
-1.3 1.98 1.6 0.15
-1.3 1.98 2.6 0.05
0 1.98 0.1 0.31
0 1.98 0.6 0.16
0 1.98 1.1 0.16
0 1.98 1.6 0.15
0 1.98 2.6 0.12
1.3 1.98 0.1 0.1
1.3 1.98 0.6 0.04
1.3 1.98 1.1 0.21
1.3 1.98 1.6 0.15
1.3 1.98 2.6 0.1
-0.695 0 0.1 0.21
-0.695 0 0.6 0.21
-0.695 0 1.1 0.1
-0.695 0 1.6 0.13
-0.695 0 2.6 0.11
0 0 0.1 0.16
0 0 0.6 0.19
0 0 1.1 0.21
0 0 1.6 0.2
0 0 2.6 0.13
0.695 0 0.1 0.27
0.695 0 0.6 0.08
0.695 0 1.1 0.2
0.695 0 1.6 0.34
0.695 0 2.6 0.21
0 0.695 0.1 0.03
0 0.695 0.6 0.09
0 0.695 1.1 0.26
0 0.695 1.6 0.26
0 0.695 2.6 0.28
0 -0.695 0.1 0.09
0 -0.695 0.6 0.25
0 -0.695 1.1 0.19
0 -0.695 1.6 0.11
0 -0.695 2.6 0.18
1.3 -1.075 0.1 0.09
1.3 -1.075 0.6 0.12
1.3 -1.075 1.1 0.1
1.3 -1.075 1.6 0.26
1.3 -1.075 2.6 0.13
0 -1.075 0.1 0.26
0 -1.075 0.6 0.22
0 -1.075 1.1 0.16
0 -1.075 1.6 0.15
0 -1.075 2.6 0.12
1.3 -1.075 0.1 0.17
1.3 -1.075 0.6 0.15
1.3 -1.075 1.1 0.16
1.3 -1.075 1.6 0.03
1.3 -1.075 2.6 0.12
Can anyone help me create a 2D plot of x-z values with a contour or anything similar so I can compare it with contour data from ANSYS.
Kind regards, Michelle
0 Comments
Answers (3)
Star Strider
on 25 Jan 2015
What exactly do you want to do?
If ‘M’ is your matrix, consider that many of your ‘va’ values are collinear:
figure(1)
stem3(M(:,1), M(:,3), M(:,4))
grid on
See Also
Categories
Find more on Contour Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!