How to interpolate with MATLAB 3D usind scatteredinterpolant plot? [closed]

by

surf is a function which displays a quad-mesh, from your output I can only tell that you did not input the data in the right order or shape, it seems to randomly connect the wrong points.

In the simplest case (a regular quad-mesh) means that each column of X contains the same value and each row of Y. A small example:

>> [X,Y] = meshgrid(0:4);
>> X

X =

     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4

>> Y

Y =

     0     0     0     0     0
     1     1     1     1     1
     2     2     2     2     2
     3     3     3     3     3
     4     4     4     4     4

Check if this is possible for your data.

More Related Contents:

  1. Plotting logarithmic values in separate graphs [closed]
  2. MATLAB, Filling in the area between two sets of data, lines in one figure
  3. Plotting volumetric data in MATLAB
  4. Plotting 4 curves in a single plot, with 3 y-axes
  5. How can I plot a function with two variables in Octave or Matlab?
  6. How should I update the data of a plot in Matlab?
  7. Automatically plot different colored lines
  8. Plot a plane based on a normal vector and a point in Matlab or matplotlib
  9. draw ellipse and ellipsoid in MATLAB
  10. Suppress exponential formatting in figure ticks
  11. Printing a MATLAB plot in exact dimensions on paper
  12. How to draw an arrow in Matlab?
  13. How can I change the color of bars in bar graph?
  14. Attempt to execute script as a function
  15. Change color of 2D plot line depending on 3rd value
  16. How to plot a circle in Matlab?
  17. How to draw horizontal and vertical lines in MATLAB?
  18. How can I plot a 3D-plane in Matlab?
  19. Plotting Implicit Algebraic equations in MATLAB
  20. Plot inside a loop in MATLAB
  21. How do I edit the axes of an image in MATLAB to reverse the direction?
  22. How do you use the LaTeX blackboard font in MATLAB?
  23. How to set the plot in matlab to a specific size?
  24. Turn a MATLAB plot into image
  25. Custom Markers for Matlab plot
  26. Control colorbar scale in MATLAB
  27. How to change the window title of a MATLAB plotting figure?
  28. How to control the margin size around subplots?
  29. Save Matlab invisible plot under terminal as an image with same size
  30. Remove xticks but keep xticklabels in MATLAB

Leave a Comment