Search results: tag:"3dsurface" - MATLAB Answers

73 questions found in Answers

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3

answers

0 votes
18 views

How to project a line on a surface?

Asked by Sachal Hussain on 9 Nov 2021

Latest activity Edited by DGM on 7 Jul 2025

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
21 views

How to export a 3D surface (gyroid) as an stl file

Asked by Daniel Tomas Gardner Cuesta on 19 Dec 2019

Latest activity Edited by DGM on 22 Jun 2025

MATLAB Data Import and Analysis Data Import and Export Standard File Formats STL (STereoLithography)

1

answer

0 votes
4 views

How to pass 3D surfaces over each other?

Asked by Ayan Siddiq on 2 Sep 2020

Latest activity Answered by AKennedy on 13 Feb 2025

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
2 views

Someone that can help me with 3D graph?

Asked by Pablo on 10 Nov 2024

Latest activity Commented on by Umar on 12 Nov 2024

Accepted Answer by Umar

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
2 views

How to bound at 3D surface within an ellipse?

Asked by Hope on 7 Oct 2024

Latest activity Commented on by Hope on 11 Oct 2024

MATLAB Graphics 2-D and 3-D Plots Polar Plots

1

answer

0 votes
8 views

How to Calculate Higher-Order Derivatives

Asked by 高木範明 on 31 Jul 2024

Latest activity Commented on by 高木範明 on 5 Aug 2024

Accepted Answer by Umar

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
13 views

Plotting a 3D surface plot from scatter plot

Asked by vauntedmango on 26 Jun 2024

Latest activity Answered by Akira Agata on 27 Jun 2024

Accepted Answer by Akira Agata

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
5 views

3D surface (frontier) from a set of points

Asked by Marcel on 13 Feb 2015

Latest activity Answered by Hans Scharler on 1 Apr 2024

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
2 views

Interpolate points with reference to a surface

Asked by Sachal Hussain on 29 Oct 2021

Latest activity Answered by Gautam on 26 Feb 2024

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
7 views

How to draw a radar search volume in 3D?

Asked by 선호 백 on 5 Feb 2024

Latest activity Commented on by 선호 백 on 7 Feb 2024

Accepted Answer by Benjamin Kraus

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
13 views

How to draw a 3D surface with all the given discrete points？

Asked by Danny on 4 Dec 2023

Latest activity Commented on by Mathieu NOE on 4 Dec 2023

Accepted Answer by Mathieu NOE

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
1 view

3D surface plot from only scalars

Asked by Kseniia on 21 Nov 2023

Latest activity Edited by Voss on 21 Nov 2023

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
8 views

How can I apply different colors to specific areas of a surface plot?

Asked by M on 5 Oct 2023

Latest activity Answered by Image Analyst on 7 Oct 2023

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

plot surface 3d from table

Asked by mohamdi mohamed on 22 Sep 2023

Latest activity Commented on by Dyuman Joshi on 22 Sep 2023

Accepted Answer by Dyuman Joshi

MATLAB Graphics 2-D and 3-D Plots

2

answers

1 vote
10 views

3D surface triangulation

Asked by Hosna Ghaderi on 5 Sep 2023

Latest activity Commented on by Hosna Ghaderi on 20 Sep 2023

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
0 views

Finding exact point on the surface

Asked by M on 12 Sep 2023

Latest activity Commented on by M on 14 Sep 2023

Accepted Answer by Matt J

Mathematics and Optimization Optimization Toolbox Least Squares Linear Least Squares

1

answer

0 votes
4 views

Finding solution of intersection contour and points of three implicit functions

Asked by Charles Gai on 9 Jun 2023

Latest activity Answered by Karan Singh on 29 Aug 2023

Mathematics and Optimization Symbolic Math Toolbox Mathematics Calculus

1

answer

0 votes
1 view

plot a 3D surfaces, please help me

Asked by Saleh on 14 Nov 2022

Latest activity Answered by Gokul Nath S J on 26 May 2023

MATLAB Graphics Labels and Styling Interactions, Camera Views, and Lighting Lighting, Transparency, and Shading

1

answer

0 votes
12 views

"Unfurl" 3D surface to 2D plane (not projection)

Asked by Hugo Calisto on 16 May 2023

Latest activity Commented on by Mathieu NOE on 17 May 2023

Accepted Answer by Mathieu NOE

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
6 views

How to map 2D mesh points on any 3D surface keeping the interpoint distace as it was in 2D surface?

Asked by Adnan on 31 Jan 2023

Latest activity Commented on by Bruno Luong on 9 Mar 2023

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
6 views

How to generate 3D surface from 2D graph

Asked by Khalid Hasan on 22 Feb 2018

Latest activity Edited by Chunru on 11 May 2022

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
1 view

How can a curved surface be generated with a thickness and density?

Asked by Carson Purnell on 20 Apr 2022

Latest activity Edited by Bruno Luong on 21 Apr 2022

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
2 views

Calculating the Volume between two 3D surfaces/meshes

Asked by Keith Hay on 7 Feb 2022

Latest activity Commented on by KSSV on 7 Feb 2022

MATLAB Mathematics Numerical Integration and Differential Equations Numerical Integration and Differentiation

1

answer

0 votes
1 view

Plot a 3D map surface with xyzz, where I want one of the z-axis to be the color bar and the other 3 variables to be the axis

Asked by Heba Morgan on 28 Jan 2022

Latest activity Commented on by Heba Morgan on 28 Jan 2022

Accepted Answer by DGM

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
1 view

How to set one specific point on a 3-D surface ?

Asked by Cengizhan Taslicay on 31 Aug 2021

Latest activity Answered by KSSV on 31 Aug 2021

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
5 views

How to plot surface with contour form vertices?

Asked by Teerapong Poltue on 9 Jul 2021

Latest activity Edited by Teerapong Poltue on 11 Jul 2021

Accepted Answer by LO

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

3

answers

0 votes
4 views

Plot of 3D colour scatter graph

Asked by Nicholas Omoding on 4 Jul 2021

Latest activity Commented on by Scott MacKenzie on 10 Jul 2021

Accepted Answer by Scott MacKenzie

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

How to find local peaks in a 3D plane

Asked by Suzan Wulms on 30 Jun 2021

Latest activity Answered by Akira Agata on 2 Jul 2021

Accepted Answer by Akira Agata

Signal Processing Signal Processing Toolbox Measurements and Feature Extraction Descriptive Statistics

1

answer

0 votes
6 views

How to create a surface of revolution from the 2D perimeter?

Asked by Martina Clairand on 29 Apr 2021

Latest activity Commented on by Martina Clairand on 29 Apr 2021

Accepted Answer by DGM

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

4

answers

1 vote
20 views

extract 3D surface from 3D volume data

Asked by RNTL on 2 Feb 2012

Latest activity Commented on by Sumayyah Alhydary on 24 Apr 2021

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

Need help finding the z-coordinate of a 3D surface given a known x and y coordinate

Asked by JimmyB on 21 Mar 2021

Latest activity Answered by darova on 22 Mar 2021

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
6 views

How to fit a curve to the following 3D data?

Asked by Vineeth Bharadwaj P on 1 Apr 2017

Latest activity Commented on by darova on 4 Feb 2021

AI and Statistics Curve Fitting Toolbox Get Started with Curve Fitting Toolbox

1

answer

0 votes
6 views

3d surface plot by having 3 uncorrelated vectors

Asked by Gianmarco Azzolin on 29 Jan 2021

Latest activity Answered by KSSV on 29 Jan 2021

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

2

answers

0 votes
2 views

crop the polygon from the 3D surface

Asked by Mammadbaghir Baghirzade on 18 Jun 2020

Latest activity Edited by Mammadbaghir Baghirzade on 10 Nov 2020

Accepted Answer by darova

Mathematics and Optimization Partial Differential Equation Toolbox Geometry and Mesh

1

answer

0 votes
5 views

rotate a polar plot about the z axis to form a surface

Asked by Ng Man Ho Ng on 2 Nov 2020

Latest activity Answered by Rhea Chandy on 5 Nov 2020

Accepted Answer by Rhea Chandy

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

0

answers

0 votes
4 views

3D object measurement from 2D images

Asked by agung pratama on 18 Aug 2020

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

Turning triangulation data into 3D spatial matrix

Asked by lunalara on 3 Aug 2020

Latest activity Commented on by Cris LaPierre on 4 Aug 2020

Accepted Answer by Cris LaPierre

MATLAB Data Import and Analysis Data Import and Export Standard File Formats STL (STereoLithography)

1

answer

0 votes
1 view

Plot M by N by P matrix

Asked by Oscar Ramos Soto on 18 Jun 2020

Latest activity Commented on by Walter Roberson on 18 Jun 2020

Accepted Answer by Ameer Hamza

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

generating a 3d surface from from [x,y,z,c] matrix

Asked by Abdulelah Alswaiyd on 5 Jun 2020

Latest activity Commented on by Andreas Bernatzky on 15 Jun 2020

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

0

answers

0 votes
3 views

How can I plot a colored, 3D nonuniform surface (with a hole in the middle) with 4 vectors, containing x,y,z-coordinates and a pressure value for the color.

Asked by Patrick Shoemaker on 8 Feb 2017

Latest activity Commented on by Patrick Shoemaker on 17 May 2020

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
23 views

Plotting 3D parametric surfaces

Asked by Alicia Sood on 28 Feb 2020

Latest activity Answered by Prabhan Purwar on 2 Mar 2020

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
3 views

Interpolating a 3D Point Cloud at a Defined Interval

Asked by Casey O'Heran on 16 Feb 2020

Latest activity Answered by Sai Bhargav Avula on 19 Feb 2020

Accepted Answer by Sai Bhargav Avula

Image Processing and Computer Vision Computer Vision Toolbox Point Cloud Processing

1

answer

0 votes
9 views

How to calculate a curvature of 3D isosurface?

Asked by zilorina on 15 Jan 2020

Latest activity Commented on by darova on 17 Jan 2020

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
2 views

Surface between 3D lines

Asked by Talal Salem on 19 Nov 2019

Latest activity Commented on by darova on 21 Nov 2019

Accepted Answer by darova

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

0

answers

0 votes
2 views

simulink, vrml and Real Time manipulation of 3D surface

Asked by AHPM on 20 Sep 2019

Latest activity Edited by AHPM on 21 Sep 2019

Simulink Simulation

1

answer

0 votes
3 views

How to draw a 3D surface plot with some disordering points?

Asked by Jian Shi on 16 Apr 2019

Latest activity Commented on by Jian Shi on 16 Apr 2019

Accepted Answer by KSSV

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

0

answers

0 votes
2 views

How can I obtain a triangular surface mesh from a surface plot?

Asked by Sebastian on 28 Mar 2019

Latest activity Commented on by Sebastian on 29 Mar 2019

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

0

answers

0 votes
2 views

midline of a surface

Asked by Hamid on 19 Feb 2019

Mathematics and Optimization Mapping Toolbox Geometric Geodesy

1

answer

0 votes
2 views

tring to plot the 3d and contour levels of a function

Asked by Chloe St John on 26 Jan 2019

Latest activity Answered by madhan ravi on 26 Jan 2019

Accepted Answer by madhan ravi

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

1

answer

0 votes
4 views

How do I plot a 3D surface where I have arrays x and y of same length and z values for each x and y value.

Asked by Mirwais Sharifi on 7 Dec 2018

Latest activity Edited by Cris LaPierre on 8 Dec 2018

MATLAB Graphics Graphics Performance

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