Katherine,

There are multiple ways to do this and I highly recommend you look into a
basic R manual or search the forums.  One quick example would be:

mysub <- subset(mydat, basel_asset_class > 2)

Cheers,
Charles


On Thu, Oct 17, 2013 at 1:55 AM, Katherine Gobin
<katherine_gobin@yahoo.com>wrote:

> Dear Forum,
>
> I have a data frame as
>
> mydat = data.frame(basel_asset_class = c(2, 8, 8 ,8), defa_frequency =
> c(0.15, 0.07, 0.03, 0.001))
>
> > mydat
>   basel_asset_class defa_frequency
> 1                 2          0.150
> 2                 8          0.070
> 3                 8          0.030
> 4                 8          0.001
>
>
> I need to get the subset of this data.frame where no of records for the
> given basel_asset_class is > 2, i.e. I need to obtain subset of above
> data.frame as (since there is only 1 record, against basel_asset_class = 2,
> I want to filter it)
>
> > mydat_a
>   basel_asset_class defa_frequency
> 1                 8          0.070
> 2                 8          0.030
> 3                 8          0.001
>
> Kindly guide
>
> Katherine
>         [[alternative HTML version deleted]]
>
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>


-- 
Charles Determan
Integrated Biosciences PhD Candidate
University of Minnesota

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