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Omit a Outlier
Posted: Wed Jun 03, 2009 10:32 pm
by Leslie Hsu
Hi
In a series or group, if I want to omit a outlier or a specific observation of the series, what should I write in the command line?
Please kindly advise. Thank you.
Re: Omit a Outlier
Posted: Thu Jun 04, 2009 5:11 am
by startz
Hi
In a series or group, if I want to omit a outlier or a specific observation of the series, what should I write in the command line?
Please kindly advise. Thank you.
use the smpl command
includes the entire sample
include the first hundred data points, excepting the 10th.
Re: Omit a Outlier
Posted: Sat Jun 06, 2009 12:47 am
by Leslie Hsu
Thank you, startz~
If there are several thousands of obs. in the series and roughly 10-30 outliers distribute everywhere, is there any method to omit these outliers. Otherwise, is it possible to delete these outlier? For example, we may write "if smpl=10 then delet" in SAS. Thank you.
Re: Omit a Outlier
Posted: Sat Jun 06, 2009 6:38 am
by startz
Thank you, startz~
If there are several thousands of obs. in the series and roughly 10-30 outliers distribute everywhere, is there any method to omit these outliers. Otherwise, is it possible to delete these outlier? For example, we may write "if smpl=10 then delet" in SAS. Thank you.
Look up smpl if, as in