Re: Median filter
- To: mathgroup at smc.vnet.net
- Subject: [mg114948] Re: Median filter
- From: David Bailey <dave at removedbailey.co.uk>
- Date: Thu, 23 Dec 2010 03:56:47 -0500 (EST)
- References: <ies9vk$ab1$1@smc.vnet.net>
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