Jessie Bessel
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How to compare two data sets in order to find hidden information and differentiate between them
Hi! I have two data sets very similar displayed in Fig1 and Fig2. Is there any way to differentiate between the two data se...
거의 2년 전 | 답변 수: 0 | 0
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It is possible to run a script when you put a courson on a graph?
Hello. Let's suppose that I have the graph from The figure 1 which represent the ratio of the sum of 5 paires of vectors. I...
대략 2년 전 | 답변 수: 1 | 0
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How to obtain a histogram for 3d data?
Hello! I'm curious about an extension of the hist3 function in matlab. For a data set in 2D, hist3 is a 3D representation shap...
2년 초과 전 | 답변 수: 1 | 0
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how to get the contour/shape of a representation in 2D?
Hello! I have two sets of x and y data that I plot. Following the representation, the result is the following figure. When I ...
2년 초과 전 | 답변 수: 3 | 0
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How can I convert a graph representation into a density image
Hello! It is possible to convert a signal representation of a time series like the one shown in the attached picture (left) int...
2년 초과 전 | 답변 수: 2 | 0
2
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Create a waitbar to see the progress time evolution of the code without for loop
Hi! I have a matlab code without a for loop, like in the following pseudocode exemple: a=1; b=2; do instruction 1 do inst...
3년 초과 전 | 답변 수: 0 | 0
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Next/continue pushbutton in gui matlab
Hi, I have an simple interface with one figure and one push button. When i push the button i want to plot a graph in the figure....
4년 초과 전 | 답변 수: 1 | 0
1
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stop working executable gui application
Hi, I have the following question. I have an application in matlab gui as executable. Is there a method that allows me to write...
4년 초과 전 | 답변 수: 0 | 0
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How to secure an executable GUI
I transformed a GUI into an executable application. I put this application on a PC and now I am thinking of two things: Is ther...
4년 초과 전 | 답변 수: 1 | 0
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Compiler in 2017a fails to package scripts that compiled well in 2016b
Hello! Did you solve the error? I have the same error and I can not figure it out! Can you help me?
Compiler in 2017a fails to package scripts that compiled well in 2016b
Hello! Did you solve the error? I have the same error and I can not figure it out! Can you help me?
4년 초과 전 | 0
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Why does mcc generates Warning message about starup file even though the starup file is not present on MATLAB Search Path?
Hello! Did you solve the error? I have the same error and I can not figure it out! Can you help me?
Why does mcc generates Warning message about starup file even though the starup file is not present on MATLAB Search Path?
Hello! Did you solve the error? I have the same error and I can not figure it out! Can you help me?
4년 초과 전 | 0
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Got error in compiling standalone app 2018a
Hello! Have you solve this error? I have the same error and i am trying to solve it. Can you help me?
Got error in compiling standalone app 2018a
Hello! Have you solve this error? I have the same error and i am trying to solve it. Can you help me?
4년 초과 전 | 0
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add white gaussian noise
I tried to add noise to a signal. The signal noise ratio must be 0 dB. I tried with signal_noise=awgn(signal,0,'measu...
대략 6년 전 | 답변 수: 1 | 0
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Finding duration of a signal
I have a signal which represent a shot sound with the following characteristics <</matlabcentral/answers/uploaded_files/11287...
6년 초과 전 | 답변 수: 1 | 0
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Plot graph in GUI. Why i can plot a script, but i can't plot a function?
I want to plot a graph in GUI. when i simply put all code in the button function it works, the code is next one: % --- Ex...
6년 초과 전 | 답변 수: 0 | 0
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matlab gui error using axes invalid object handle
function spectrograma_Callback(hObject, eventdata, handles) % hObject handle to spectrograma (see GCBO) % eventdata rese...
6년 초과 전 | 답변 수: 1 | 0
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Graphic Object Size in matlab
Is there any way to make the circles bigger in this plot? <</matlabcentral/answers/uploaded_files/108742/poz.png>>
6년 초과 전 | 답변 수: 1 | 0
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Fslove don't find the right solution
I try to solve a non linear system, but Fsolve can't solve it. F=@(q)[sqrt((q(1)-5)^2 + q(2)^2 + q(3)^2 )-sqrt( q(1)^2 + (q(...
6년 초과 전 | 답변 수: 2 | 0
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Why my spectrogram have negative values?
In this figure we have a exponential sine wave and his spectrogram. My question is why the spectrogram have negative values? (fr...
6년 초과 전 | 답변 수: 2 | 0
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How can i fit the signal ?
So i have the signal from the figure. On OY is amplitude and on OX is time. My question is how to fit the signal in time? I mean...
6년 초과 전 | 답변 수: 1 | 0
1
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How to solve a system of equations?
I try to solve a non=linear equtions system, but it doesn't work. I missed something? F=@(x)[sqrt((x(1)-5)^2 + x(2)^2 + x(3...
6년 초과 전 | 답변 수: 2 | 0
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What happens when we sum the columns of a RPA matrix?
Let's say that I make Recurrence Plot Analasys for a signal. I obtain a matrix axb. If I sum the elements of columns of the matr...
6년 초과 전 | 답변 수: 0 | 0
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How can i find the time delay using spectrogram?
We observe that in the first plot we have a delayed signal and in the second one, his spectrogram. My question is how can i find...
6년 초과 전 | 답변 수: 1 | 0
1
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How can i delay a signal?
I'm working on a project and i'm interested in delay a signal with a number of seconds. I tried everything, but doesn't work. Ha...
6년 초과 전 | 답변 수: 1 | 0
1
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How can I read a spectrogram like this?
I want to know: what information can I read from this spectrogram?
6년 초과 전 | 답변 수: 2 | 0
2
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Is there a simple code for matched filter?
Let's say that i have a sinus wave and i must use a code for matched filter.How can i do that?
6년 초과 전 | 답변 수: 1 | 0
1
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How can i find with a simpe and easy code the zero crossing of a function?
Let's say that I have a sinus wave and i want to find and plot the zero crossing for that function.How can i do that, with a sim...
6년 초과 전 | 답변 수: 1 | 0
1
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How can i obtain a signal like this? i have some problem with the code.
<</matlabcentral/answers/uploaded_files/91631/1212.png>>
거의 7년 전 | 답변 수: 2 | 0