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László Arany
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I'm a mechanical engineering student using Matlab.
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Question
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...
meer dan 10 jaar ago | 1 answer | 0
1
answerQuestion
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...
meer dan 10 jaar ago | 1 answer | 0
1
answerQuestion
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...
bijna 11 jaar ago | 3 answers | 0
3
answersQuestion
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...
bijna 11 jaar ago | 0 answers | 0
0
answersHow 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 ...
bijna 11 jaar ago | 0
Question
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...
bijna 11 jaar ago | 4 answers | 0
4
answersguidata doesn't save my data, why?
Well, this does the trick, however, I still don't understand why my method doesn't work.
ongeveer 12 jaar ago | 0
Question
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...
ongeveer 12 jaar ago | 4 answers | 0
4
answersQuestion
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...
ongeveer 12 jaar ago | 1 answer | 0
1
answerGUI 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...
ongeveer 12 jaar ago | 0
| accepted
Question
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...
ongeveer 12 jaar ago | 1 answer | 0
1
answerQuestion
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...
meer dan 12 jaar ago | 1 answer | 2
1
answerQuestion
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 ...
meer dan 12 jaar ago | 1 answer | 3
1
answerQuestion
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...
meer dan 12 jaar ago | 1 answer | 0
1
answerQuestion
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...
meer dan 12 jaar ago | 1 answer | 0