i already got an answer for how to plot the eeg sample i got from
http://brain.bio.msu.ru/eeg_schizophrenia.htm which is basically 7680 samples on 16 channels etc etc etc
https://www.mathworks.com/matlabcentral/answers/2125536-i-need-to-know-if-its-possible-to-plot-a-certain-number-of-datas-and-then-plot-the-next-in-another-p?s_tid=prof_contriblnk
but now i need to do a fourier transform and due to the fact that 7680 is not a power of base ^2 it means that doing a fourier transform would lead to the transform of the entire row of 7680 data samples turned into 8192 to be transformed, thus leading to me not being able to use the plotting the 16 channels code properly [i don’t have access to the computer where i have the matlab code but instead of looking like the 16 channels one above the other, it looks like a snake line that goes up right up right up right etc etc etc]
sooooooo what i mean to ask is if there is a way to divide or split the data in 16 parts and do the fourier transform in those 16 parts and then plot those parts (in any way like via division or separation after a limit etc), i mainly need the divide and transforming, the plotting i will be able to manage if that isn’t answered

thank you all in advance for reading my questioni already got an answer for how to plot the eeg sample i got from
http://brain.bio.msu.ru/eeg_schizophrenia.htm which is basically 7680 samples on 16 channels etc etc etc
https://www.mathworks.com/matlabcentral/answers/2125536-i-need-to-know-if-its-possible-to-plot-a-certain-number-of-datas-and-then-plot-the-next-in-another-p?s_tid=prof_contriblnk
but now i need to do a fourier transform and due to the fact that 7680 is not a power of base ^2 it means that doing a fourier transform would lead to the transform of the entire row of 7680 data samples turned into 8192 to be transformed, thus leading to me not being able to use the plotting the 16 channels code properly [i don’t have access to the computer where i have the matlab code but instead of looking like the 16 channels one above the other, it looks like a snake line that goes up right up right up right etc etc etc]
sooooooo what i mean to ask is if there is a way to divide or split the data in 16 parts and do the fourier transform in those 16 parts and then plot those parts (in any way like via division or separation after a limit etc), i mainly need the divide and transforming, the plotting i will be able to manage if that isn’t answered

thank you all in advance for reading my question i already got an answer for how to plot the eeg sample i got from
http://brain.bio.msu.ru/eeg_schizophrenia.htm which is basically 7680 samples on 16 channels etc etc etc
https://www.mathworks.com/matlabcentral/answers/2125536-i-need-to-know-if-its-possible-to-plot-a-certain-number-of-datas-and-then-plot-the-next-in-another-p?s_tid=prof_contriblnk
but now i need to do a fourier transform and due to the fact that 7680 is not a power of base ^2 it means that doing a fourier transform would lead to the transform of the entire row of 7680 data samples turned into 8192 to be transformed, thus leading to me not being able to use the plotting the 16 channels code properly [i don’t have access to the computer where i have the matlab code but instead of looking like the 16 channels one above the other, it looks like a snake line that goes up right up right up right etc etc etc]
sooooooo what i mean to ask is if there is a way to divide or split the data in 16 parts and do the fourier transform in those 16 parts and then plot those parts (in any way like via division or separation after a limit etc), i mainly need the divide and transforming, the plotting i will be able to manage if that isn’t answered

thank you all in advance for reading my question fft, sfft, fourier transform, eeg, electroencephalogram, plotting, plot, channel, fast fourier transform MATLAB Answers — New Questions

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