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How do i plot matrix in spectogram

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Kamil Kacer on 2 Dec 2020

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Answered: KSSV on 3 Dec 2020

HI i have matrix. I took 13 MFcoeficients for each frame

How do i plot it into spectrogram please

I want something lke this

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Mathieu NOE on 3 Dec 2020

hi

use imagesc(data) ; where data is your matrix

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KSSV on 3 Dec 2020

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https://au.mathworks.com/matlabcentral/answers/674593-how-do-i-plot-matrix-in-spectogram#answer_564408

You can use pcolor, imagesc. Read about pcolor.

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