## 1. Plot a 3D matrix for a three-dimensional object - MathWorks

Plot a 3D matrix for a three ...

I have obtained a 3D matrix A(:,:,3) for the geometry of an object. A(:,:,1) is a matrix corresponding to x coordinates in the world coordinate system, and A(:,:,2) stores y coordinates and A(:,:,3...

## 2. how to plot a 3-dimensional matrix - MATLAB Answers - MathWorks

16 sep 2014 · In general, I'd avoid a 3D matrix. What you're really doing with a 2D matrix is accessing the point and the coordinate (2 indices, ...

Let say i have a 3-d matrix rand(3,3,3); I want to see this 27 values in a box (a plot where we define all the three z-axis) from x=1:3; y=1:3, z=1:3; can anybody help?

## 3. 3-D line plot - MATLAB plot3 - MathWorks

Plot Multiple Lines Using Matrices ... Create matrix X containing three rows of x-coordinates. Create matrix Y containing three rows of y-coordinates. ... t = 0:pi/ ...

This MATLAB function plots coordinates in 3-D space.

## 4. How do I plot a 3D Array in MATLAB? - MathWorks

8 nov 2021 · My goal is to plot the Amatrix( 3D array) to show its variation with respect to n1, c1 and c2. Please note the n1, c1 and c2 values are ...

I'm trying to plot a 3D Array which was created by the following. I have gone through similar posts, however this question is not answered yet. My goal is to plot the Amatrix( 3D array) to show i...

## 5. Visualizing 3 dimensional array - MATLAB Answers - MathWorks

22 feb 2020 · What i'm trying to do is visualize the temperature vs. time of the battery for a range of heat transfer coefficients. I can't figure out how to ...

I'm sorry if this is a stupid question, but I've really been scratching my head on this one. Maybe explaining exactly what I'm trying to do might help. Basically I'm simulating the temperature of a...

## 6. how to plot a matrix values in 3d plot - MATLAB Answers - MathWorks

26 sep 2021 · I got the matrix z=matrix(5x5) values from excel and each values correspond to x and y.

how to plot a matrix values in 3d plot x=[0.2:0.5:0.8:1:1.5] y=[0:0.2:0.4:0.6:0.8] I got the matrix z=matrix(5x5) values from excel and each values correspond to x and y.

## 7. 3D plot of a matrix - MATLAB Answers - MathWorks

31 mei 2018 · I have constructed a 2D matrix A for Temperature as a function of position ( 1 dimensional ) & time, I want to plot a surface for ...

I have constructed a 2D matrix A for Temperature as a function of position ( 1 dimensional ) & time, I want to plot a surface for Temperature( z -axis ) with x & y being position and time . e.g...

## 8. 3D plot from 3D matrix - MATLAB Answers - MathWorks

18 jun 2020 · The matrix contains potential data in a grid cube, The plot is basically a 3D x,y,z grid that contains potential data at those each (x,y,z) ...

I read through the forums to help answer my questions before submitting a question. Eventhough there were similar questions asked, I do not believe that my question was answered. I have a 200x200x...

## 9. How to visualize or (plot) a 3D matrix in convenient way? - MathWorks

21 sep 2015 · The matrix P_bar is 3 dimensional. It has upper diagonal elements all zeros. In other words, if we consider it as a rectangular shaped prism ...

The matrix P_bar is 3 dimensional. It has upper diagonal elements all zeros. In other words, if we consider it as a rectangular shaped prism, upper half has been removed or has null values, and usi...

## 10. 3D plot on 3D matrix - MATLAB Answers - MathWorks

29 jul 2020 · Direct link to this answer · val = rand(10,5,2) ; · % using pcolor · subplot(211) · pcolor(val(:,:,1)) · shading · colorbar · subplot(212).

Hi guys, suppose I have a 3D array which look like this. How do I do the plotting with these data?

## 11. 3D grouped bar-plots from 3D matrix - MATLAB Answers - MathWorks

4 mrt 2024 · 3D grouped bar-plots from 3D matrix. Learn more about 3d plots, barplot MATLAB.

See AlsoBxm8 Schedule PdfI'm looking for a way to plot a 3D matrix (3x2x2) as a grouped 3D bar plot where each group has two different bars (according to the third dimension of the matrix). Please see the scratch below as ...

## 12. How to graph 3D Matrix. Element i,j, k. - MATLAB Answers - MathWorks

17 mei 2021 · The given matrix M is a 2D matrix. (Is there an echo in here?) The 1st row has index 1, the 2nd row has index 2, and so on. The first elment in ...

Hi, Have a nice day. I have the following matrix. This is a 3D Matrix 5x5x5, it has values of concentrations in the positions i,j,k. I want to create a 3D graphic with colorbar, whic show the conc...

## 13. Plot a 3D matrix - MATLAB Answers - MathWorks

2 apr 2020 · I have a 3D matrix of 27 components of an eigenvector which are field values on a 3x3x3 grid of points. I want Matlab to plot level surfaces ...

I have a 3D matrix of 27 components of an eigenvector which are field values on a 3x3x3 grid of points. I want Matlab to plot level surfaces of the field values so I get some nested level surfaces....

## 14. Plotting a 3D matrix with plot3 - MATLAB Answers - MathWorks

20 sep 2022 · Plotting a 3D matrix with plot3. Learn more about matlab, plot3 MATLAB.

I have 3 Matrices . P = rand (2,2,3) ; % row=2, col =2, slice (z axis) =3 Q = rand (1,2); R = rand (1,2); I want to plot the Matrix P with corresonponding to Q and R matrix in such a way t...

## 15. 3D Plot Part 2 - working with Matlab - matrixlab-examples.com

We can create two matrices x and y, each of size 5 x 5, and write the xy-coordinates of each point in these matrices. We can then evaluate z with the command z ...

The 3D plot functions intended for plotting meshes and surfaces 'mesh' and 'surf', and their several variants 'meshc', 'meshz', 'surfc', and 'surfl', take multiple optional input arguments, the most simple form being 'mesh(z)' or 'surf(z)', where z represents a matrix. See these examples...

## 16. Plotting multiple 2D line plots from a 3D matrix - MATLAB Answers

25 aug 2020 · Plotting multiple 2D line plots from a 3D matrix. Learn more about 3d matrix line plot, 3d line plot MATLAB.

I have a 3D matrix, for simplicity let's say its 10x10x100. I want to create mutiple line plots (on the same figure), which use the Z-dimension of the matrix as the size of X-axis for the line plot...

## 17. Plot a surface for a 3D matrix 2x361x360 - MATLAB Answers

4 mei 2024 · Plot a surface for a 3D matrix 2x361x360. Learn more about 3d matrix, surface, plotting.

Good morning, I have a problem with a matrix plot. Basically I get through calculations a 3D matrix and I need to plot it to make a powerpoint about the results I am getting. I have tried both surf...

## 18. 3D Plots in MATLAB - GeeksforGeeks

9 mei 2021 · In MATLAB, we can plot different types of modules like 2d plotting and 3d plotting. In this article, we will see what are the various types ...

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions.

## 19. Plot 3D matrix with complex values - MATLAB Answers - MathWorks

23 sep 2019 · Direct link to this answer ... x = [exp(2j*pi*100*cos(2*pi*2*t))+randn(size(t))/100; ... exp(2j*pi*100*cos(0.5*pi*2*t))+randn(size(t))/100; ...

I have a matrix of complex values (a i +b), with shape 128 * 8 * 121. How can I plot it, please ? Thank you so much in advance :)

## 20. 3D plotting — Matplotlib 3.9.1 documentation

Visualize matrices with matshow · Multiple images · pcolor images · pcolormesh ... 3D plotting#. Plot 2D data on 3D plot. Plot 2D data on 3D plot. Demo of 3D ...

## 21. 3D matrix and 3d plot in matlab - MathWorks

17 mei 2020 · 3D matrix and 3d plot in matlab. Learn more about repmat, 3d plots.

I want to use the repmat function to copy the velocity profile along a pipe for 30 times in order to make the geometry of pipe. my code below generate the velocity profile for Poisuielle flow ins...

## 22. Plotting a 3D matrix in matlab (4D data) - MathWorks

17 feb 2016 · Plotting a 3D matrix in matlab (4D data). Learn more about matrix, 4d, 3d, plot.

If I have a 9*9*9 matrix. Each of which index has a certain value e.g. A[4][3][2]=0.43. This makes it a 4D data. How can I plot this as a 4D data meaning a 3D data with colour for the 4th dimension...