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Andreas Bernatzky


Hochschule Rosenheim

Last seen: 3 years 前 |  自 2018 起处于活动状态

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已回答
Dust simulation and electrode modeling using Matlab
Hey James, I had a look at this one: https://de.mathworks.com/matlabcentral/fileexchange/42288-calculating-electric-field-of-a...

4 years 前 | 0

已回答
How to randomly select 2 rows
This would be my solution: myMat = rand(10,50); [nRow,~] = size(myMat); randomRows = round((nRow - 1).*rand(2,1) + 1); % fr...

4 years 前 | 1

已回答
How to create drag and drop in App Designer?
Hi this did the Job for me: https://de.mathworks.com/matlabcentral/fileexchange/69195-drag-and-drop-in-matlab-app-designer

4 years 前 | 0

已回答
How to compute a vector using a for loop
Hi Timothy, I am not completely sure if I fully understand your question. Maybe you should post your post. But what you want...

4 years 前 | 0

已回答
Adding Color to Text in Rows in UI Table in GUI
Hi if you have an handle h to the object you can try this: set(h, 'Color',[1, 0 ,0], 'FontSize', 20)

4 years 前 | 0

已回答
How do I derive a linear equation for wind speed between 13km/h –50km/h using “if-else”?
you have to index Wind_Year with your increment i. For example Wind_Year(i) but heavily depends on what type of container your ...

4 years 前 | 0

提问


Extract data from nyquist plot
Hello, I am trying to extract the data of a nyquist plot and plot it into another figure (I have to do this for another API nor...

4 years 前 | 1 个回答 | 0

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个回答

已回答
why do I get NaN result
Hey Nazil, I can just remember the RSA really roughly but I did some researches yesterday evening and I read at several points ...

4 years 前 | 1

已回答
Saving figures into structure?
Hey Jared, data = rand(10,2); myStruct.structFig = plot(data); myStruct.structData = data; m = figure(2); % does not ...

4 years 前 | 0

| 已接受

已回答
generating a 3d surface from from [x,y,z,c] matrix
Hey Abdulelah, I have made some approaches with density3D from: https://github.com/TypHo22/2D_3D-Density-Histogram should do ...

4 years 前 | 0

提问


Problem with compiling SimulinkCompiler example
Hi everyone I am trying to compile the Simulinkcompiler example: https://de.mathworks.com/help/releases/R2020a/slcompiler/ug/de...

4 years 前 | 0 个回答 | 0

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个回答

已回答
Get average water flow for every 15min between 1am and 5am of each day
Hey Charles, the easiest approach in my opinion is the following. keep in mind this is pseudoCode (have no matlab at the momen...

4 years 前 | 0

已回答
How to change a line in .txt file by importing a name, from a loop
should finally do the work now: opts = detectImportOptions('test.csv'); opts.DataLines(1) = 1; %begin in first row opts.Data...

4 years 前 | 0

已回答
Plotting multiple graphics in Appdesigner
Hi Francesco, I have written a small example for you. Because you have no code attached I can not say where your mistake is. ...

4 years 前 | 1

| 已接受

已回答
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...

4 years 前 | 0

已回答
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 ...

4 years 前 | 0

| 已接受

已回答
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...

5 years 前 | 0

| 已接受

提问


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...

5 years 前 | 1 个回答 | 0

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个回答

已回答
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...

5 years 前 | 1

已回答
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://...

5 years 前 | 0

已回答
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...

5 years 前 | 0

已回答
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

5 years 前 | 0

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

5 years 前 | 0

已回答
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...

5 years 前 | 0

已回答
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...

5 years 前 | 0

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

5 years 前 | 0

已回答
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?

5 years 前 | 0

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

5 years 前 | 0

提问


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...

5 years 前 | 2 个回答 | 0

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个回答

已回答
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...

5 years 前 | 0

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