MATLAB QUESTIONS & EXPERT ANSWERS

I am trying to compile the lpc function (Linear Predicitve Coding) in C/C++ to later include it in a CSS project in order to implement it into a Texas...

I have a 2 column array. It represents an exponential rise/fall of voltage and the time for each datapoint. In the voltage, I want to locate the data ...

I have a  signal and I only want the top two or three local maxima, I don't want the 5000 maxima that the findpeaks() function gives me. Is there a w...

How can I detrend a time series using cubic spline interpolation? I would like to get this done over for eg., 0.2 year bins.  ...

I have a variable called var= vart=[{'Ice011_L_3of3m.mat''}; {'Ice011_P_1of3m.mat'} ;{'Ice011_P_2of3m.mat'}] We would need to sort the strings in the ...

data = [ 10000 -1.202118049 14918.95558 -0.919568637 22257.52355 -0.332079504 33205.90052 -0.9507341 49539.73548 -0.311056814 73908.11129 -0.234900899...

Honestly not used the software much at all I understand this may be a very simple problem. My aim is to spectrally analyse an audio signal and extract...

Following the example "Remove the 60 Hz hum from a signal", I tried to run a butterworth filter in order to filter out multiples of 60 Hz (60, 120, 18...

Let W1 and W2 are complex  matrix of diamension N1 x Ns and Nr x N1 respectively. P = transpose(W1*W2), where N1 = N2 and N2 varies from 1 -18 via x ...

I am new to Matlab and I am not sure how to find the coordinates of the peaks or valleys of my graph. After looking online, I tried using findpeaks() ...