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What will be the effect of the following MATLAB code on a 3D plot?

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MATLAB - 3D Plotting and Visualization
What will be the effect of the following MATLAB code on a 3D plot?
surf(peaks);
view(0, 90);
AView from the front, showing the plot's height
BView from directly above, looking down on the plot
CView from the side, showing the plot's depth
DView rotated 90 degrees around the x-axis
Step-by-Step Solution
Solution:
  1. Step 1: Understand the view angles

    Azimuth 0 means looking along the x-axis, elevation 90 means looking straight down from above.
  2. Step 2: Apply to the 3D plot

    Setting view(0, 90) shows the plot from directly above, flattening depth perception.
  3. Final Answer:

    View from directly above, looking down on the plot -> Option B
  4. Quick Check:

    view(0, 90) = top-down view [OK]
Quick Trick: Elevation 90 means looking straight down [OK]
Common Mistakes:
  • Thinking azimuth 0 means side view
  • Confusing elevation 90 with front view
  • Assuming rotation around x-axis changes view

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