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How to calculate the mean and standard deviation of the following matrix considering only the nonzero values of the matrix ?
In MATLAB, you can calculate the mean and standard deviation of the non-zero values in a matrix using the following steps: Step...

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Answered
"eig" in Simulink Matlab Function returns complex value.
Hey @주형 The difference you're observing in the output of the MATLAB function when used in Simulink versus when used in a standa...

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In Simulink I would like to use a "classdef object" in stead of a struct to initialise a bus signal
Hey @Wim Vaassen ! Unfortunately, it is not possible to use s_class directly as an initialization for a Simulink bus signal. B...

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Error when using h5info
Hey @Mahmoud Elzouka It looks like there is a problem with the h5infoc function, which is called by h5info, as it can't find th...

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How to get the full precision on timestamp after using canSignalImport?
Hey @Il-Taek Kwon I understand that you need more precision in your timestamp value, long format is one way to do it and it...

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How do I add a unique ID to the the graph in CAN Explorer in the Vehicle Network Toolbox?
Hey @Jeremy According to my understanding you have imported some CAN data in Vehicle Network toolbox but having trouble visuali...

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Answered
input live data (continuously generated data) from app designer to simulink
Hey @Kizito Amungwa Achembong As per my understanding you want to share a continuously changing variable in your app designer t...

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Numerical integration involving log(exp(f(x))) shows NaN
Hey @YI-WEN PAN, The possible reason for getting r1=-Inf in the expression log(exp(f(x))), is due to the limited precision of f...

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I have problem with [Response,Lower,Upper] = irf(Mdl,NumObs=50,Confidence=0.9);
Hey @FRANCESCOMARIA To change the number of observations in the IRFs, you can pass an additional argument to the irf function i...

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Horizontal concatenating table with matrix/array in loop
Hey @Yasir You can use horzcat function which concatenates arrays and tables together. You can do something like this: for i...

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Reading multiple datasets in hdf5
Hello! You can use MATLAB's h5info function to get information about the contents of the HDF5 file(including the names of the d...

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Error message: Warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 2.078506e-18.
Hello! The code is likely giving infinite values for D_g because the Dg matrix is singular for certain values of ng and kg. In o...

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