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Re: Median filter


On 22/12/2010 07:39, David Bailey wrote:
> Hans,
>
> I wonder if the median filter is really what you want, because ideally
> you want the values that you keep to remain unchanged, I think. You
> really want something that turns outlier values into NotVailable - say
> every point outside 5 sigma. I could very easily make something like that.
>
> 10^7, 5, 6.6, 22.0, 3000 =>  NA,4,6.6,22.0,NA
>
> Regards,
>
> David
>
Please ignore this - it was sent to the newsgroup by mistake!

David Bailey


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