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Andreas Bernatzky


27 total contributions since 2018

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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...

16 Tage 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.

etwa 2 Monate 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?

2 Monate 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.

2 Monate 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...

2 Monate ago | 2 answers | 0

2

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...

4 Monate 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

4 Monate ago | 0

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

4 Monate ago | 0

| accepted

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

4 Monate 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

4 Monate ago | 0

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

4 Monate ago | 0

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

4 Monate 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....

4 Monate 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: ...

4 Monate 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

4 Monate ago | 0

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

4 Monate ago | 0

Answered
how two use deep learning to classsify remote image ?
For getting startet with deep learning I suggest you the matlab course "Deep learning on Ramp" https://de.mathworks.com/learn...

4 Monate ago | 0

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

4 Monate ago

Answered
How can I get a XY Coordinate, XZ coordinate from images and combine these into one matrix?
Hey Lee, I am not really familiar with image processing, but it sounds quiet simple for me. My example: just look at google...

4 Monate ago | 0

Answered
How can I fill boundary by white pixel?
Hey Bamini, I am not quiet sure if I have correctly understood your questions. But you have a given image with for example 10...

4 Monate ago | 1

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4 Monate ago

Solved


The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

4 Monate ago

Answered
Conditional replacement of a vector of zeros and ones
Hey David, this should do the Job. Sorry for my Variablenaming but I could not consider better names :) sequence=40; vector...

5 Monate ago | 0

| accepted

Answered
Matlab GUI. How can i make an animated dot in a parabola in a 1 by 1 plane?
Hey Ariel, with a 1by1 plane you mean a simple xy plane? Here a rough example. You should consider the command draw now. x=...

5 Monate ago | 0

| accepted

Answered
Pre Allocating for Speed
Hey Nathan, if a vector is not preallocated it means that it grows in every Iteration. This means you have to expand your ve...

5 Monate ago | 0

Answered
how to write matlab code
%I need to write matlab code to display number 20-50 except number that divisibility by 4 and 5 .How can i do it numbers=[]; ...

5 Monate ago | 0

| accepted

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mehr als ein Jahr ago