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how to get spectrogram of 100x1500 csv file

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CHHAVI
CHHAVI 2020-6-28
评论： sania urooj 2021-6-30
I have a csv file of size 100x1500. I want convert each row(100) in image by spectrogram
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Star Strider
Star Strider 2020-6-28
Since the x argument to spectrogram must be a row or column vector, you would need to loop through the rows to create 100 different spectrogram matrices, one for each row. You would then have to decide what you want to do with them.
sania urooj
sania urooj 2021-6-30
@Star Strider how to create a loop with spectogram. I have 1000 ecg signals in mat files that need to be converted to 2D images.
Please guide.

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