Multiple Regression for imputation missing value which described by NaN

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Isti
Isti 2012-4-21
Is there somebody know about imputation missing value with regression or even multiple regression method? For example, i have this matrix with missing value which described by NaN:
2 1 4 6 2
9 4 6 1 2
5 3 2 8 3
7 2 1 NaN 3
7 NaN NaN 2 4
How can i use the regression method to replace the NaN? Please help me understand about that with the matlab code. Thanks before :')

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回答（1 个）

Walter Roberson
Walter Roberson 2012-4-22
Consider using the MATLAB File Exchange contribution inpaint_nans
  1 个评论
Isti
Isti 2012-4-25
he said that he doesn't use regression method for that.
so i still can't find the solution :(
anyway, thanks for sharing.

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