How can I plot acquired matrix data
1 view (last 30 days)
Show older comments
I have multiple data sets as matrix's: (x,y,C),(x,z,C), or (y,z,C). They are all 2D data slices exported from comsol, with coloumns 1-2 as the axis (x/y/z) and the 3rd column as the output value 'C'. The maximum axis value is x=0.1, y=0.2, z=0.5, and the min values are all 0. Values usually have up to 16 decimal places but should be rounded to 3dp. I want to present each matrix as either a pcolor 2D map or a surf plot, with the result being C. A typical matrix would look like this:
X Y C
0.04 0.069608 0.082662
0.043 0.074804 0.115348
0.045 0.074804 0.119363
0.048 0.076536 0.134744
(but the largest dataset is ~135,000 rows)
0 Comments
Answers (1)
See Also
Categories
Find more on Surface and Mesh 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!