Median filter
- To: mathgroup at smc.vnet.net
- Subject: [mg114907] Median filter
- From: David Bailey <dave at removedbailey.co.uk>
- Date: Wed, 22 Dec 2010 02:36:13 -0500 (EST)
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