Could someone explain the point of this?

[Jamin2112]

Homework Statement

Homework Equations

MATLAB functoins: isosurface, linspace, meshgrid

The Attempt at a Solution

I think I have a grip on what is happening in the script below, but I'm not sure why. I'm given a 20 x 64^3 (I think M is like 160,000 or something), each row being the "spatial variations" (perhaps someone could explain what precisely is meant by this) for a particular measurement. Then the data for each measurement is put into a 64 x 64 x 64 matrix (any idea why?) and plotted.

 

[KataKoniK]

Hello! It seems like you are working with three-dimensional data and using MATLAB functions to visualize it. The isosurface function is used to create a three-dimensional surface from a set of data points, and the linspace function is used to create a linearly spaced vector of values. The meshgrid function is used to create a grid of points from the linearly spaced vectors.

As for the 20 x 64^3 data, it may represent 20 different measurements taken at 64 x 64 x 64 points in space. Each row could be a different measurement, and the columns could represent the spatial variations of that measurement at each point. The reason why the data is then put into a 64 x 64 x 64 matrix could be for easier handling and plotting of the data in three dimensions.

I hope this helps clarify some of the concepts in the script. Let me know if you have any further questions!