László Arany

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Aktiv seit 2012

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I'm a mechanical engineering student using Matlab.

Statistik

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How to solve the dispersion relation in a symbolic expression?
I have a symbolic expression along the lines: H = @(f) a*k*f; where a is a constant. f is the rotational frequency and k...

mehr als 11 Jahre vor | 1 Antwort | 0

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In symbolic expression how to include an expression that is a function of the symbolic variable?
I have an expression given as e.g.: g = @(x) f*x where f is a function of x and is defined as f(x) = b if x > a...

mehr als 11 Jahre vor | 1 Antwort | 0

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How to generate .m file from GUIDE GUI?
Hi, I have created a GUIDE GUI in Matlab and wrote thousands of lines of code. I was moving a lot of objects in the GUIDE win...

etwa 12 Jahre vor | 3 Antworten | 0

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How to plot only non-zero positive values in a bar3 graph?
This should be trivial but I can't figure it out. I have an NxM matrix, which I am plotting as a bar3 graph. All of them have t...

etwa 12 Jahre vor | 0 Antworten | 0

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How to put (tab delimited) text files together removing header text?
In the meanwhile I managed to sort out the last part of the question. This is a simple way to reach all files from a folder and ...

etwa 12 Jahre vor | 0

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How to put (tab delimited) text files together removing header text?
Hi, I have many text files in the following format: Name of the file Date Other useless data Column1 [unit] Col...

etwa 12 Jahre vor | 4 Antworten | 0

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guidata doesn't save my data, why?
Well, this does the trick, however, I still don't understand why my method doesn't work.

mehr als 13 Jahre vor | 0

Frage

guidata doesn't save my data, why?
I have a GUI made in GUIDE. I need to store some data within functions and they must be reachable by other callbacks. I am using...

mehr als 13 Jahre vor | 4 Antworten | 0

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Using guidata in a GUIDE GUI
Hi, I created a gui, which has many editable texts as input parameters, many buttons and axes. Some button presses call funct...

mehr als 13 Jahre vor | 1 Antwort | 0

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GUI function data to workspace and to file
I could finally figure it out. You can save the data in the handles of the given GUI. So for example if your GUI is named "MyGU...

mehr als 13 Jahre vor | 0

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GUI function data to workspace and to file
I have a GUI which has a function which runs a few loops and calculates data into matrices. These data are then displayed in a p...

mehr als 13 Jahre vor | 1 Antwort | 0

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How to write subscript in static text in a GUI?
Hi all, I need to write subscripts into static text objects in a GUI created with GUIDE. I googled the problem and found sev...

mehr als 13 Jahre vor | 1 Antwort | 2

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The sign "~" is not backwards compatible?
I am using MATLAB 2010b and I created a GUI in GUIDE. The code generated by Matlab contained a lot of input variables for GUI ...

mehr als 13 Jahre vor | 1 Antwort | 3

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How to put three coordinates in an element of a matrix?
What I'm trying to do is to put the coordinates of velocity vectors into the elements of a 2 dimensional matrix. (That is, I hav...

fast 14 Jahre vor | 1 Antwort | 0

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Compare elements of two matrices
The necessary condition for my "while" loop to keep running is that not all elements of matrix B are smaller than those of matri...

fast 14 Jahre vor | 1 Antwort | 0

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