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Andreas Bernatzky


Last seen: 7 days ago

Hochschule Rosenheim

41 total contributions since 2018

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Answered
How can I solve this system of equation
Hey Vince Ugo, you can not convert a variable into a symbolic expression (subsituting) and convert them into double() values an...

7 days ago | 0

Answered
I have made a code for calculating the electric field intensity for n charges. I need help plotting the electric field intensity pl help !
As darova already mentioned it is really annoying. You should think about a different user input. But for visualizing I would ...

15 days ago | 0

| accepted

Answered
GUI in Matlab or C++ ?
Hey Osama, if you are asking which programming language is better for making a GUI implicates you have never done a GUI in C...

2 months ago | 0

| accepted

Submitted


Concave hull: A k-nearest neighbours algorithm
Concave hull: A k-nearest neighbours approach for the computation of the region occupied by a set of points

2 months ago | 5 downloads |

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2D_3D-Density-Histogram
This function makes a 2d histogram as an alternative to plotting data points and visually estimating where the most data is.

2 months ago | 13 downloads |

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Submitted


imageSave
Function to save all open Matlab figures to a specific directory

2 months ago | 4 downloads |

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Submitted


Graham-Scan
Algorithm for calculating a convex hull around a point cloud

2 months ago | 5 downloads |

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Question


Include Simulink model in a matlab executable
Hello everyone, I want to deploy a matlab program (matlab compiler) which communicates with several simulink models. As known t...

2 months ago | 1 answer | 0

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answer

Answered
how to draw a 3d pyramid using patch
Hope that suits you. Did it in an Objectorientated approach because I think this can be reused easier Some theory for patch whi...

3 months ago | 0

Answered
How to take screenshot of a web page automatically using MATLAB?
Hi Tanzina, because I have not yet tackled such a task I can make only a few assumptions. For taking a screenshot: https://...

3 months ago | 0

Answered
Limiting the number of Matlab figure windows
You should consider debugging without plotting and use breakpoints instead. I do not know the maximum limit of possible plot...

3 months ago | 0

Answered
Create a 3D surface using 3 matrices
Have a look at https://de.mathworks.com/help/matlab/ref/surf.html https://de.mathworks.com/help/matlab/ref/mesh.html

4 months ago | 0

Answered
Animating the movement of a figure
A rough and quick example: for(n=1:1:360) RectangleData = calcRectangle(n); %calculate your new position hRectangle...

4 months ago | 0

Answered
Can I extract image coordinates using Matlab ?
Hey have you already tried to read in the .tiff? Have a look here: https://de.mathworks.com/help/matlab/ref/tiff.read.html May...

4 months ago | 0

Answered
how can I check if a specific value in a matrix is an integer?
I am not quiet sure if you mean a REAL integer or just a number like 3. Because matlab stores everything as double by default. B...

8 months ago | 0

Answered
Transfer function in Simulink
I am not sure if I understand your question completely. You should have a look on the system Identification Toolbox.

9 months ago | 0

Answered
How to calculate a integral for a 4D array?
Hey R.N. I think it makes more sense to make a simple cubic integral and show its value along the time variable?

10 months ago | 0

Answered
Errors after removal of appdata folder
Reinstallation of Matlab solved the problem. And remember never ever touch the appdata folder on Windows.

10 months ago | 0

Question


Errors after removal of appdata folder
Hi, I accidentaly removed the Appdatafolder on Windows10. After this Matlab behaves nicely said strange. I am actually writ...

10 months ago | 2 answers | 0

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answers

Answered
How to display image from internet on axes?
Hi have a look at following code: filename = 'https://www.terra-hd.de/hochfelln/img/current/1400.jpg'; % Read it in to a varia...

11 months ago | 0

Answered
Simulation Markov Chain.
May it helps: https://de.mathworks.com/help/econ/dtmc.html https://de.mathworks.com/help/econ/markov-chain-models.html

12 months ago | 0

Answered
Gui Layout Toolbox installing
Just type following into command window. "ver" shows you all installed toolboxes ver

12 months ago | 1

| accepted

Answered
How to draw in matlab
Have a look: g7=tf([100],[1 9 26 24]); %Root locus rlocus(g7) grid on

12 months ago | 0

| accepted

Answered
How to draw in matlab
Here a example for root Locus: g7=tf([100],[1 9 26 24]); rlocus(g7) grid on

12 months ago | 0

Answered
clear gui axes after plot?
have a look at https://de.mathworks.com/help/matlab/ref/cla.html

12 months ago | 0

Answered
Can I ask for help in making a GUI?
Look at the attachements. Should do the work Cheers.

12 months ago | 0

Answered
Hello there, We receive data from Arduino in series. We are trying to save this data in Matlab Guı as a .mat file with push button. Can you help with this?
Hey Merve, you have to access the serial port where your arduino is connected. That video should help: https://www.youtube....

12 months ago | 0

Answered
Extract specific line with nubers
Hey Ali, I hardly recommend you to format your data as a table. For extracting a specific Line use find(): For Example: ...

12 months ago | 0

| accepted

Answered
i am doing project on Design of Antilock braking system for motorcycle with fuzzy controller, is there any mathematical model available in matlab simulink?
https://de.mathworks.com/help/simulink/slref/modeling-an-anti-lock-braking-system.html hope it helps

12 months ago | 0

Answered
built-in function for rotating a curve
yep have a look at: https://de.mathworks.com/help/matlab/ref/rotate.html

12 months ago | 0

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