[R] select cases

[Christoph Lehmann]

subset(your.data.frame, your.data.frame$sex == 'male')

cheers
c

Faouzi LYAZRHI wrote:
> Hi,
> I would like to select a few cases (for example cases corresponding to 
> sex=male) to make summary for another variable.
> How can I do this.
> Thanks for your help
> Fawtzy
> 
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