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I have a table/array/matrix of values in the MATLAB workspace, representing data from sensors, each arranged in a column. The columns have different sample times, depending on the …
The FINDPEAKS function does not consider peak points to be valid unless they are strictly greater than the immediately neighboring points. Reproduction Steps: good = [ 1 2 3 4 5…
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 anomalous point and want to use a Savi…
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 ECG signal to wavelet domain fo…
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 fit nicely. Kind of like "auto…
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 signal vector and the correspond…