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geoplot3 for subsurface lines
Hello Ignacio To see the lines plotted under the surface layer, you can set "Terrain" as "none" in the "geoglobe" function. Thi...
9 meses hace | 0
how can i solve this crash problem
Hi Tsegaab I believe this crash log resembles to another MATLAB Answer Community post: "Why does Simulink crash when I start ...
10 meses hace | 0
Simulink Crashing Suddenly (from yesterday)
Hi Dark I believe this crash log resembles to another MATLAB Answer Community post: "Why does Simulink crash when I start it ...
10 meses hace | 0
Channel gain from channel estinmation
Hi Madhumitha To estimate channel gains from channel coefficients, you can compute the magnitudes using the "abs" function. Thi...
10 meses hace | 0
How to simultaneously generate related uplink and downlink channel state
Hi 秉铜 项 You can refer to the following examples present in MathWorks documentation which generate CSI data by simulating carr...
10 meses hace | 0
Setting inputs formats for nested Neural ODE
Hello Sergio, Based on the code and error message you have shared, it appears that the "Input 2" layer is expecting an input ...
10 meses hace | 1
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Python Error: ModuleNotFoundError: No module named 'sklearn'
Hi Zair I understand that when you are using "sklearn" package in MATLAB you are getting the above error. It is possible that ...
alrededor de 1 año hace | 0
Two lines of plot title with number and date time
Hi Adi To insert two lines of text in the title of the plot you can pass a cell array into the 'title' function containing two ...
alrededor de 1 año hace | 0
design LPF using Filter with Butterworth
Hi Mohamed You can follow the below steps to create a lowpass Butterworth filter: Setup the parameters for Butterworth filte...
alrededor de 1 año hace | 0
How to design a 3rd order butterworth bandpass filter characteristic which will then be used for the dfilt.df1tsos function?
Hi Patrick Your approach is correct. To design a 3rd order Butterworth bandpass filter, you just need to modify the "butter" ...
alrededor de 1 año hace | 0
CWT using Daubechies wavelets.
Hi Josef Currently, MATLAB does not support continuous wavelet transform using 'Daubechies' wavelets. "cwt" function currentl...
alrededor de 1 año hace | 0
Why cwtft is not recommended anymore?
Hi Shirin I understand that you have a few queries related to the "cwtft" and "cwt" functions. I will try to clarify them below...
alrededor de 1 año hace | 0
periodgram vs pwelch not showing similar results
Hi Andreas I understand that you are trying to plot the power spectral density using two different approaches. The 'pwelch' fun...
alrededor de 1 año hace | 0
How can I change the regularization (weight decay) in fitnet?
Hi Bao To use regularization in "fitnet", you can modify the regularization performance parameter of the network. The following...
alrededor de 1 año hace | 0
How to reconstruction multilevel wavelet (DWT)
Hi grandong I understand that you would like to reconstruct your signal from wavelet coefficients. You can use "wavedec" and ...
alrededor de 1 año hace | 0
cwtfilterbank magnitude linear scale
Hello Jhon I believe you have used the code provided here: https://www.mathworks.com/help/wavelet/ref/cwtfilterbank.html?sear...
alrededor de 1 año hace | 0
subdivide numbers inside a file .xlsx
Hi Alberto You can follow the below steps to divide the numbers into different columns: Read the data using "readcell" funct...
alrededor de 1 año hace | 0
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=polyfit function give error in matlab app designer app
Hi Collin The error indicates that the values or sizes of "x" and "y" differ when used in App Designer. This issue arises becau...
alrededor de 1 año hace | 0
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mfcc for audio feature extraction
Hi Steel Please refer to the below documentation for instructions on how to use the "mfcc" function to extract the Mel-frequenc...
alrededor de 1 año hace | 0
Cepstrum Coefficient/Order Extraction
Hi Ejay I believe you are trying to calculate the cepstral coefficients of the provided signal, specifically the 4th cepstral...
alrededor de 1 año hace | 0
continuous wavelet transform- modify and reconstruct
Hi Behrang Yes, changing the coefficients of the wavelets is the right way for modifying the a signal. You can follow the belo...
alrededor de 1 año hace | 0
SPL of wav file
Hi Ryan I understand that you want to calculate mean SPL i.e. Sound Pressure Level for all frequency bins in a recorded file. ...
alrededor de 1 año hace | 0
Simscape Electrical connect to Simscape Specialized power system?
Hi Danny I believe you want to convert the physical connection of electrical wire to a simulink signal. Simscape Electrical ...
más de 1 año hace | 0
Trying to plot complex function for varying value of t
Hi Keaton By Euler's formula, use of the expression "exp(i*t)" results in the expression "cos(t)+i*sin(t)". From this express...
más de 1 año hace | 0
Diference between calculation of rSME and lossfunction during training of a neuralnetwork
Hi Ana I believe you want to understand why the loss functions of your neural network does not output the same values as rmse f...
más de 1 año hace | 0
Implementing Hilbert Function to obtain envelope
Hi William, I understand that you want to know why the "hilbert" function and "firpm" specified with "hilbert" option are gen...
casi 2 años hace | 0
How to plot the optimal point of an objective function
Hi Ancy I see that you would like to maximize the optimization model w.r.t. "x" and "y". where "Eb", "Es", "c" and "d" are pa...
casi 2 años hace | 0
Solution of a System of two PDE in two dimensions
Hi Edoardo The PDE toolbox needs you to express the equations in a required format. To understand how PDE toolbox can be used...
casi 2 años hace | 0
Illegal use of a matrix or vector type where a scalar was expected in Stateflow
Hi Pol Cardona I have executed the codes you provided and came across the error: "Illegal use of a matrix or vector type wher...
casi 2 años hace | 1
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Is it possible to change the kernel size of ResNet50 pretrained networks?
Hi Amiera I understand that you would like to change the filter size of one of the convolution layers of the "ResNet50" pre-t...
casi 2 años hace | 1
