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Which MATLAB function creates a 3D surface plot with colored faces based on height values?

easy📝 Conceptual Q1 of 15
MATLAB - 3D Plotting and Visualization
Which MATLAB function creates a 3D surface plot with colored faces based on height values?
Amesh
Bplot3
Csurf
Dcontour
Step-by-Step Solution
Solution:
  1. Step 1: Understand the purpose of surf

    The surf function creates a 3D surface plot with colored faces that represent height values.
  2. Step 2: Compare with other functions

    mesh creates a wireframe without colored faces, plot3 plots 3D lines, and contour creates 2D contour plots.
  3. Final Answer:

    surf -> Option C
  4. Quick Check:

    3D surface with color = surf [OK]
Quick Trick: Use surf for colored 3D surfaces, mesh for wireframes [OK]
Common Mistakes:
  • Confusing mesh and surf
  • Using plot3 for surfaces
  • Expecting contour to be 3D

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