Answered
SVM KernelFunction and KernelScale. What is the difference?
Hi Dylan, The KernelScale is a scaling parameter which is used to scale the data before evaluation of the appropriate Gram matr...

2 months ago | 0

Answered
Integral of Power Spectral Density
Hi, The avgpower method available with the dspdata object in the Signal Processing Toolbox calculates the integral of the power...

2 months ago | 0

Answered
Export TIF contourf with specific parameters
Hi, The following link might be helpful: https://www.mathworks.com/help/matlab/creating_plots/save-figure-at-specific-size-and...

2 months ago | 0

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Answered
poctave() returns incorrect fractional-octave-band results
Hi Witold, I have heard that this issue is known and the concerned parties may be investigating further. Regards, Pratyush....

2 months ago | 1

Answered
Denoising a signal with FFT
Hi, The array f stores the audio data obtained as a numeric array in MATLAB. This is not the same as an array containing the fr...

2 months ago | 0

Answered
'nlinfit' vs 'fitnlm' 'ErrorModelInfo'
Hi, There is currently no support for the ErrorModelInfo feature in fitnlm function. I have brought this issue to the concerned...

2 months ago | 0

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Answered
How do you Save Trained Models from the MATLAB Classification Learner App?
Hi, One can refer to the following link for help: https://www.mathworks.com/help/stats/export-classification-model-for-use-wit...

2 months ago | 0

Answered
Help with spectral analysis of a time series
Hi, The following link might be helpful: https://www.mathworks.com/help/signal/ug/power-spectral-density-estimates-using-fft....

2 months ago | 0

Answered
Visualize rectangles chosen by randomCropWindow2d
Hi, The rectangle object comes with 2 properties, namely, XLimits and YLimits. XLimits captures the lowest and highest value of...

2 months ago | 1

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Answered
txsite with 'CoordinateSystem' set to 'cartesian'.
Hi Varsha, The RF Propagation interface does not offer visualization support for showing Cartesian sites, their coverage, or ...

3 months ago | 0

Answered
Scaled MAD in isoutlier
Hi, The c value here is approximately equal to 1.4826 and it is commonly used in outlier detection. It is even mentioned in the...

3 months ago | 0

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Answered
xcov sample covariance / dividing by N?
Hi, xcov in MATLAB computes raw covariances with no normalization. Hence after obtaining the results, one can divide by T to ob...

3 months ago | 0

Answered
Temperature control valve (G)
Hi, The behaviour from the model is expected. The temperature control valve, the constant volume chamber and the gate valve are...

3 months ago | 0

Answered
How can i convert this linear equation into a form which i can use linsolve() function?
Hi, Assuming that both x and y are arrays of shape 1*n, the following code snippet might be helpful x_new = [x' ones(n,1)]; c...

3 months ago | 0

Answered
How to find the solution of a given optimization problem?
Hi, This link might be helpful. Hope this helps!

3 months ago | 0

Answered
Laplacian-diffusion filter 3D
Hi, This link might be helpful. Hope this helps!

3 months ago | 0

Answered
I have some issues about Reed-Solomon Encoder
Hi, The rsenc function works under a following assumptions: The value of k in rsenc(msg,n,k) is equal to the number of columns...

3 months ago | 0

Answered
Can I use the spectral decomposition in the fourier transform (fftn) to find function values on a different grid?
Hi, There is no function for directly calculating functional values for a new set of grid points given the 2D Fourier transform...

4 months ago | 0

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Answered
txsite with 'CoordinateSystem' set to 'cartesian'.
Hi, You may find this link helpful.

4 months ago | 0

Answered
rotating and translating nifti image
Hi, MATLAB allows reading of nifti files using the niftiread command. After reading the image, one can use imrotate3 and imt...

4 months ago | 0

Answered
Image Labeler app: search for an image in an active session
Hi, There is no support available for searching for specific image in the image labeler app. The issue has been raised to the c...

4 months ago | 0

Answered
YOLO V2 Training
Hi, "preprocessedValidationData" is generated by the preprocessData function call on data and inputSize preprocessedTrainingD...

4 months ago | 0

Answered
CFAR Filter in Matlab
Hi, This link might be helpful for detecting objects using CFAR. Hope this helps!.

4 months ago | 0

Answered
Control Decision Tree Depth
There is no direct way to set the depth to which we want to grow the tree. This issue has been raised to the concerned people an...

4 months ago | 1

Answered
triangularize surface in space
Hi, The following link might be helpful. Hope this helps!

4 months ago | 0

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Answered
How to get geodesic distance in the process of ISOMAP?
Hi, There is no support for ISOMAP yet. I have heard that this issue is known and the concerned parties may be investigating fu...

4 months ago | 0

Answered
Psychoacoustic Roughness MATLAB code
Hi, There is no support for calculating Psychoacoustic Roughness yet. I have brought this issue to the concerned people and it ...

4 months ago | 0

Answered
How to customize performance function when I am training a neural network
Hi, You can refer to the following link for further help. Hope this helps!

4 months ago | 0

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Answered
how do I extract the transformation between frames when I using vision.pointtracker.
Hi, The estimateGeometricTransform function available in Computer Vision Toolbox helps to estimate the geometric transformation...

4 months ago | 0

Answered
System of 30 second/third degree Non linear equations
Hi, One can use the fsolve command available in the Optimization Toolbox for solving system of non-linear equations. Here's th...

4 months ago | 0

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