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How to replace missing data with a random value in the statistical distribution

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vedesh Mohit
vedesh Mohit 2018-4-2
回答： Birdman 2018-4-2
I have a vector x=[1 NaN 2 3 NaN 4 NaN NaN NaN 5 7 9 3 0 23 9 8 ]; I would like to know if there is a way to randomly select a known value from x to replace only the missing values (NaN's) in x.

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Birdman
Birdman 2018-4-2
x(isnan(x))=randsample(x(~isnan(x)),1)

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