How do i plot matrix in spectogram

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Kamil Kacer
Kamil Kacer 2020-12-2
回答： KSSV 2020-12-3
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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回答（1 个）

KSSV
KSSV 2020-12-3
You can use pcolor, imagesc. Read about pcolor.

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