[R] Combining Data Sets w/ Weights

btpagano bzp5005 at psu.edu
Fri Sep 17 17:15:48 CEST 2010


Here it is...

> str(Males$BMXHT)
 num [1:2801] 168 161 180 182 169 ...
> str(Females$BMXHT)
 num [1:3440] 162 159 164 165 159 ...
> str(Males$yourWeight)
 num [1:2801] 1148 788 10298 25115 8691 ...
> str(Females$myWeight)
 num [1:3440] 9169 4964 2608 2806 907 ...

I want to combine Males$BMXHT with Females$BMXHT.  I also want to combine
Males$yourWeight and Females$myWeight in a similar way so that I can use the
wtd.quantile() command in the following way:

wtd.quantile(Everybody$BMXHT, weights=ourWeight, 0.05)

I know that this might seem like some elementary stuff, but I'm not too
familiar with R yet.  I hope to become much better in the future.

Thanks for all of your help,

Brian

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