MATLAB: Finding MSE of elements in an array

array

I am trying to calculate MSE of some elements that are in an array, for example:

a=[2,3,4,16,7,19,10]

how can I find MSE for the values of this array?

Best Answer

The Wikipedia article on Mean squared error (link) states ‘For an unbiased estimator, the MSE is the variance of the estimator.’ I would use the var (link) function.

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% Still isn't clear? ... Join the club. I used to know what crossentropy was. However, when I gave technical talks (I'm an engineer, not a physicist) no one else knew or cared. What they wanted was error rates and Rsquare.

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See my QUICKIES post

Hope this helps.

Thank you for formally accepting my answer

Greg

PS If you are a glutten for punishment, see GOOGLE

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