MATLAB QUESTIONS & EXPERT ANSWERS

I am looking at the Savitzky-Golay (SGOLAY) filters to try and remove anomalous spikes from experimental data. To do so, I need to ignore the anomalou...

Using the Signal Processing Toolbox in Matlab 2019b I don't have access to the signalDatastore function...

how to convert digital data into analog data using matlab code? and vice versa... i.e., converting back analog data into digital data?  ...

Hi Everyone, I faced a problem to apply Wavelet for denoising ECG Signal I know there are three steps you have to do which are : Transform the noisy E...

Is there any method to extract Intensity value from an audio file using matlab?...

I thought I had seen a function somewhere that would modify subplots so that each of the plots would have the same scale (i.e., ylim) and all of them ...

If I have thee vectors v1 = {'a' 'b' 'c'}', v2 = {'d'}' and v3 = {'e' 'f'}', how do I create a four vector v4 = 'a' 'd' 'e' 'b' '' 'f' 'c' '' '' ?...

I have the following data structure (a cell array populated with vectors): sigvecarray = {}; freqarray = {}; % Reading the audio files, getting the si...

I've attempted to use the "butter" function to experiment with removing certain frequencies in an effort to reduce the noise as much as possible. You ...

I'm trying to write a code which allows me to determine the phase of a sine wave from its vector. given: the sinusoidal  signal vector, its frequency...