Least Trimmed Squares fitting

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NA
NA 2021-6-16
评论： Matt J 2021-6-17
Is there any toolbox or written code for least trimmed square in Matlab?

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Matt J
Matt J 2021-6-16
If you don't have too many unknown parameters to fit, you could implement it easily with fminsearch.
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NA
NA 2021-6-17
编辑：NA 2021-6-17
Why would you choose k=1?
Removing more than 1 row from the x make the matrix rank deficient.
Matt J
Matt J 2021-6-17
I don't understand the meaning of x being a matrix when y is not.

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