How to get standardized values from the given array of of normalized values?

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akhila k 2018-6-5

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回答： Varun Garg 2018-6-5

I have a few PSD (Power Spectral Density) values exported from an excel sheet and all of them are normalized values. How to get standardized values from them.

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Answer 1

Varun Garg 2018-6-5

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在 MATLAB Online 中打开

I couldn't find any direct function for this. I suggest the following workaround: Convert your normalized values to actual values using MATLAB function

normalized2actual

Find the documentation here .

Once you have the actual data, you can have the zscore(standardized values) using

zscore

Find the documentation here .