# ADSW121365

**Statistics**

RANK**1.862**

of 265.419

REPUTATION**25**

CONTRIBUTIONS

**25** Questions

**9** Answers

ANSWER ACCEPTANCE **
76.0%
**

VOTES RECEIVED**8**

RANK

of 18.134

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

RANK

of 116.760

CONTRIBUTIONS

**0** Problems

**0** Solutions

SCORE**0**

NUMBER OF BADGES**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Content Feed**

how to use the "tight" function for just one axis

Documentated Function: xlim('tight') https://uk.mathworks.com/help/matlab/ref/xlim.html

circa un mese ago | 0

Question

Numerical Precision Physics Calculations

I believe I may be encountering issues related to the numerical precision, but my understanding is limited so I wanted to ask th...

circa un mese ago | 1 answer | 0

### 1

answerQuestion

Genetic Algorithm for points External To a Specific Volume

I'm using the GA to select measurement points in a three-dimensional physics problem. I can tell GA to select only N_points ins...

circa 2 mesi ago | 1 answer | 0

### 1

answerQuestion

Uniquetol which preserves the first occurance

I'm using the uniquetol function to filter some data by rows. Here each column gives a weight value with respect to a specific b...

4 mesi ago | 1 answer | 0

### 1

answerQuestion

Meshgrid orthogonal to a line in 3D Space

In 3D space, how do I generate a set of points, like a meshgrid, orthogonal to a specific straight line passing through its cent...

5 mesi ago | 3 answers | 0

### 3

answersQuestion

Searching for closely related filenames in a directory

I'm working on some efficiency based code which essentially will check if a filename exists, and load the file in if it does. I ...

circa 2 anni ago | 2 answers | 0

### 2

answersQuestion

Improving Processor Usage In InterpolateSolution from the PDE Toolbox Via Parallel Computing?

I have a set of ~50 saved results structures from the PDE Toolbox, at roughly 7GB each, on which I need to interpolate to differ...

circa 2 anni ago | 0 answers | 0

### 0

answersQuestion

Saving Specific Figure Handle For Recovery After Plotting Many Figures

I'm writing quite a complicated simulation which involves multiple calls to different functions/subfunctions. The full setup has...

circa 2 anni ago | 1 answer | 0

### 1

answerQuestion

Plotting A Large Number Of Patches

There are a few older topics on this, but nothing I could find which is directly relevent I don't think. I'm utilising a modifie...

circa 2 anni ago | 1 answer | 0

### 1

answerQuestion

Vectorising a Meshgrid Coordinate Construction

I have three coordinate arrays (file attached) of size [M x 2], where M is the number of elements and the 2 represents different...

circa 2 anni ago | 1 answer | 0

### 1

answerCorrectly identifying faces of geometry that is displayed with pdegplot()

Another workaround which I use is to find nodes associated with faces and plot them onto a pdegplot to highlight specific faces:...

circa 2 anni ago | 0

Question

PDE Toolbox via Linux Server SSH Memory Corruption Error

I'm trying to use some code I've written on the universities Linux server but I'm encountering an error in running the code ther...

circa 2 anni ago | 0 answers | 0

### 0

answersCreating modified cavities in 3D models.

All of this is definitely possible, but the inbuilt CAD capabilities/geometry design in MATLAB aren't its strongest point. Fro...

oltre 2 anni ago | 0

| accepted

Question

Importing A Quadratic Mesh (GeometryFromMesh)

I'm using the PDE Toolbox and the geometryFromMesh function to import meshes made externally (gmsh). The PDE Toolbox supports bo...

oltre 2 anni ago | 0 answers | 1

### 0

answersVisualising 3D Cubes with a colour map

This can be achieved nicely using plotcube from the file exchange and a for loop: Plot Cube facealpha = .5; for index = 1:le...

oltre 2 anni ago | 0

Question

Visualising 3D Cubes with a colour map

As part of a model I'm working on, I have discretised a problem into "brick elements" or "cubic voxels". The assumption then is ...

oltre 2 anni ago | 2 answers | 0

### 2

answersPoint Categorisation via a suggested Mathematica If Statement

Utilising Walters suggested syntax, the expected code in MATLAB is: f_1 = (abs(location.x) <= abs(location.y)).*sign(locati...

oltre 2 anni ago | 0

| accepted

Can I program the selection of faces for PDE modelling of a 3D object?

Not directly what you're searching for but something which could be applied in the same way is an undocumented function I found ...

oltre 2 anni ago | 1

Question

Point Categorisation via a suggested Mathematica If Statement

I've been trying to figure out how to convert this for too long but without success - I'm hoping this is more obvious to a fresh...

oltre 2 anni ago | 2 answers | 0

### 2

answersQuestion

Second order derivatives in the PDE Toolbox

The PDE toolbox is pretty brilliant in that it evaluates the spatial derivitives of your function as well as the function itself...

oltre 2 anni ago | 0 answers | 0

### 0

answersReading *.msh files (3D) in Matlab.

If you're using gmsh, you can use its inbuilt exporter to export a .m file to read into MATLAB. This loads in a structure arra...

oltre 2 anni ago | 3

| accepted

Question

Additional Inputs PDE Toolbox f coefficient

My code below is generating some sort of error, however I'm not sure the error message is consistent with the problem which is a...

oltre 2 anni ago | 1 answer | 0

### 1

answerLoading .stl 3D geometry PDE Toolbox with two cellzones

You can't load in multiple geometries seperately in 3D to my knowledge. From my current experience, the only way to properly man...

oltre 2 anni ago | 1

| accepted

Question

3D Multi-Domain PDE Modelling

The associated geometry for my problem is given below, where cell 1 is the current containing region and cell 2 is the surroundi...

oltre 2 anni ago | 1 answer | 1

### 1

answerCreating a 3D Multidomain PDE Object:

This question was also posted on stack exchange where a very helpful answer was posted: Stack Exchange Answer

circa 3 anni ago | 0

| accepted

Question

Creating a 3D Multidomain PDE Object:

I have a geometry currently defined via .stl file (attached below). Unfortunetly, as noted in the documentation (STL Limitation)...

circa 3 anni ago | 1 answer | 0

### 1

answerQuestion

Linspace with varying increment

I'm interested in creating a set of numbers between fixed start and end points . I know I have 2 options to do this with a fixed...

circa 3 anni ago | 2 answers | 0

### 2

answersQuestion

Colouring Tetramesh - Element wise

I'm working with tetrahedral finite elements. I can happily set up a mesh and work with said mesh. A really simple example code ...

circa 3 anni ago | 2 answers | 0

### 2

answersQuestion

Converting FORTRAN code for Finite Element Analysis - Dealing with a Go To Command

Hello everyone, I'm working on a problem and trying to come to grips with finite element analysis. I'm working from "A Simple...

circa 3 anni ago | 1 answer | 0

### 1

answerQuestion

Quadratic Programming (quadprog):

Hey everyone, I'm currently trying to get my head around how quadprog works to apply it to a problem I'm working on. In the cur...

circa 3 anni ago | 1 answer | 1