How can I reduce the number of columns without losing the data quality

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James Muwanguzi 2021-10-7

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https://ww2.mathworks.cn/matlabcentral/answers/1468991-how-can-i-reduce-the-number-of-columns-without-losing-the-data-quality

回答： Shivam Singh 2021-10-12

I have an LSTM code, the YTrain and XTrain have different number of Columns, how can I reduce the number of columns of YTrain to match the number of Columns of XTrain without losing the data quality?

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Shivam Singh 2021-10-11

编辑：Shivam Singh 2021-10-11

Hello James,

Why exactly do you want to reduce the columns of YTrain? Can you share more information along with full code, so that I can inspect?

James Muwanguzi 2021-10-11

This is my full code. I need to adjust the size of the YTrain to match that of XTrain or either way round because the X-axis of the Ytrain has more steps than the X-axis of the Xtrain although they both have the same end magnitude.

I was thinking about interp1 function although am not sure which suits me best.

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