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Re: eliminate values while caculating Mean[data]


Pasha Karami schrieb:
> Dear all,
>
> An easy question:
> I would like to make an average of a data file.I know that we can use
> Mean function for this.
>
> However, I want to  eliminate some values from my data.For example if I have
>
> data={1,2,3,4,5,0,0,0}
> Mean[data] would be 15/8
>
> I do not want the "zero" values in my Mean function (i.e.I want the mean
> value to be 3 in the above example) How can I do this?
>
> Thank you!
> Best,
> Pasha
>

Mean[DeleteCases[data,0]]

Gruss Peter
-- 
==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==-==
Peter Breitfeld, Bad Saulgau, Germany -- http://www.pBreitfeld.de


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