[R] tables

[David Winsemius]

On Jun 21, 2010, at 2:46 PM, Erin Hodgess wrote:

> Dear R People:
>
> I have generated the following table:
>
>> table(zza$DEATH,zza$GENDER)
>
>               F   M
>  2009-04-21   0   1
>  2009-04-22   4   2
>  2009-04-24   6   0
>  2009-04-25   1   3
>  2009-04-26   2   0
>  2009-04-28   3   0
>  2009-04-29   2   2
>
> However, instead of total counts in the F and M columns, I would  
> like percents.
>
> How would I do this, please?
>

?prop.table

> thanks,
> Erin
>
>
>
> -- 
> Erin Hodgess
> Associate Professor
> Department of Computer and Mathematical Sciences
> University of Houston - Downtown
> mailto: erinm.hodgess at gmail.com
>
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David Winsemius, MD
West Hartford, CT