Date:         Tue, 24 Feb 2009 09:04:07 -0800
Reply-To:     Bakaye <b.djaby@ULG.AC.BE>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Bakaye <b.djaby@ULG.AC.BE>
Organization: http://groups.google.com
Subject:      Re: Calculate Coeffcient of variation for weight variable.
Comments: To: sas-l@uga.edu
Content-Type: text/plain; charset=ISO-8859-1

On Feb 24, 5:13 pm, Sandip <sandipto...@gmail.com> wrote:
> Hi Bakaye,
>
> In Proc Tabulate you can use name of weight variable in the Weight
> option and use CV to compute the Coefficient of Variation.
>
> Proc Tabulate data=<dataname>;
> class <variable name>;
> var <analysis var name>;
> weight <weight var name>;
> table <analysis var name>*(CV),(all <class variable name>);
> run;
>
> Regards,
> Sandip
>
> On Feb 24, 1:53 pm, Bakaye <b.dj...@ulg.ac.be> wrote:
>
>
>
> > Hi,
>
> > I tried to calculate CV for my continuous variable weighted by another
> > variable. The results seems not understandable. CV values are very
> > high.
> > How to calculate weight mean CV in SAS.?
> > Another problem, how to include CV in proc tabulate like means, sum
> > and other parameters .
> > I'm using SAS 9.1.3

Hi,

I tried this:
proc tabulate data=Befr_xs_long;
class state;
var xpyb xwyb xpys xwys;
weight area_culti;
table xpyb xwyb xpys xwys*(CV), (all state);
run;

The results gives only CV in the last row with xwys variable and the
value is not understandable. I obtained also the sum
of others variables .