MATLAB QUESTIONS & EXPERT ANSWERS

I have a 3 column matrix, xyK, that contains x and y coordinates and the value of curvature at each of those coordinates. I'm trying to find the peak ...

I am trying to find the method of locating the gaussian peaks from the photon count data. x axis is the number of photons for each spot and y axis is ...

I am missing something with magnitude Squared Coherence and/or its algorithm. If two signals are compared without or with little noise I get unexpecte...

I have created an idfrd object using measured frequency response data (using Magnitude/Angle measurements). Now I want to incorporate this data into a...

I wanted to smooth a 3d line using the Savitzky-Golay filter, but for this example is seems to not work properly. Any ideas why, and how to fix it?  ...

I have a loop which reads out a sensor, once in a while the data is completely off, and gives a spike. I would like to remove those spikes.   The dat...

Hello, I am trying to plot a spectrogram using MATLAB at home but I am getting the following error:   Undefined function 'spectrogram' for input argu...

Hello. I am trying to convert a 100*2  matrix to 2*100 matrix. I appreciate if you give me any idea. The reason is I need to find the pick of negativ...

I have a  matrix of 4*8. I would like to find out the no of peaks in each row,with a condition that peak value-minimum value >1000.How should i do it...

I have a license with multiple toolboxes, some of which I never need. Can I configure a start script that does not automatically load all the toolboxe...