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How to change decibel magnitude to linear amlitude?
The Signal Analyser is designed in a way that it gives magnitude in decibel scale. If you wish to get the data in linear magnitu...

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imagesc vs heatmap: which one has more flexibility?
I would suggest you to go through HeatmapChart Properties which would help you get more flexibility ro change colorbar size, sty...

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general vector code question
You may refer the documentation of quaternion for more details.

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Internal error, failure occures during desktop startup. Details: failure loading desktop class.
You may refer to another MATLAB Answer which may help resolve your problem.

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Connect PV array output as a input signal to PLECS block
You may refer to the documentation of PV array for more details

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trapezoidal numerical integration within a function
I would suggest you go through the documentation of trapz function as that would help you trapezoidal numerical integration effi...

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Scale Matlab plot axes so that 1 data unit equals 1 mm
You may refer to another MATLAB Answer which may help solve your query.

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Extracting vectors from big vector
Can you explain your question in a more detailed way on what factors are you extracting data from the larger array? You may also...

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Time delay using xcorr function, two microphones
You may refer another MATLAB answer which may help you solve your query.

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Define alternative latex-output for symbolic
There isn't a direct way to get the desired output. The only way is to make it work using the workaround you mentioned.

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how to design an open end winding induction machine in matlab?
There is no preset model in MATLAB for open end winding induction motor. For more details about it you may refer another answer ...

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Cannot progress in Simulink Onramp due to assessment block issues
In my opinion, you have pressed the enter key after you typed the name "desired speed" for the step block. The last two lines of...

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Jacobin matrix of the NN's output respect to the input
There is a function to compute the jacobian of a matrix. You may refer to its documentation for more details.

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How to generate a reference sine wave synchronous to grid AC voltage
I would suggest you refer sine block for further details.

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Error 337 while trying to Activate License through Internet Connection
I would suggest you go through another related MATLAB Answers Question posted in the community which may help you solve the erro...

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to find the rectangular pulse The width of rectangular pulse is 5 ,1,5.0,1.0,05.0=w , centered at x=0.
I would suggest you go through the documentation of rectangularPulse function and you may then use it to get the rectangular pul...

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How I can write the equation in matlab?
You may refer to Solve Differential Equation to represent differential equations in MATLAB.

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Simulink 2020 problem with the sintaxis of transfer function
I executed your code in MATLAB 2020a and it worked perfectly fine. It seems that a toolbox containing tf function is missing. Pl...

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students projects in matlab or simulink
You may refer MATLAB Online and get more details about it. You can use this service to collaborate with other students. You may ...

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What is the difference between bilinear image resizing and averaged downsampling
I would suggest you refer imresize which states that "Bilinear interpolation; the output pixel value is a weighted average of pi...

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MATLAB 2020a runs very slow on Mac Pro with Mojave
The issue cannot be understood with just the information which you have given. There may be several other factors which may hamp...

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Need help with mvregress
There is a mismatch in the dimensions of your input matrices and hence you are getting an error. I would suggest you to check di...

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Ploting Burgers equation distribution
You may refer to the following links for more information on plotting Burgers equation- https://www.mathworks.com/matlabcentral...

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How can I get the DFT of this function?
You may refer to the following code and make changes as per your requirements- n = 512; x=[1 1 1 1]; y = fft(x,n); m = abs(y...

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Does Matlab online work in china?
I could not find any specific reason for MATLAB Online to be blocked in China. You can use this service to collaborate with othe...

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How to fill a black area with circles?
The area which you are concerned about is just a accumulation of black pixels. From the image there is no way to find the exact ...

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Documentation within MATLAB 2019a extremely slow (Ubuntu)
This has been a known error. Currently there isn't any workaround available for MATLAB R2019a but it was scheduled to be rectifi...

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Conversion to logical from sym not possible
In your code diff(fun) never reaches less than 0, hence the loop isn't executed. Also, you are comapring a symbolic variable wit...

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"Warning: Error updating Legend" when opening a saved figure as .fig
Even I could reproduce similar issue in MATLAB 2018a but it worked fine for later versions of MATLAB. I verified it for MATLAB 2...

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binary text file transfer via serial port to FPGA
You may refer to this existing MATLAB Answer for help.

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