Date: Wed, 2 May 2007 09:46:09 -0500
Reply-To: "Huang, JS" <Huang.JS@PRINCIPAL.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: "Huang, JS" <Huang.JS@PRINCIPAL.COM>
Subject: Re: Merging question
In-Reply-To: A<1178116210.184495.138140@c35g2000hsg.googlegroups.com>
Content-Type: text/plain; charset="us-ascii"
Andre:
I just sent an implementation to the list. I don't think the
statement "by I;" is needed. If you omit this statement and encounter
error, please send back your log window.
JS
-----Original Message-----
From: SAS(r) Discussion [mailto:SAS-L@LISTSERV.UGA.EDU] On Behalf Of
andre_couturier@HOTMAIL.COM
Sent: Wednesday, May 02, 2007 9:30 AM
To: SAS-L@LISTSERV.UGA.EDU
Subject: Re: Merging question
On May 2, 10:19 am, andre_coutur...@hotmail.com wrote:
> On May 2, 7:43 am, Huang...@PRINCIPAL.COM ("Huang, JS") wrote:
>
>
>
>
>
> > See if this is what you are looking for. I assume you only want to
> > combine the same id from data1 and data2. If not, modify or write
> > back for more questions.
>
> > data data1;
> > input id start end;
> > datalines;
> > 1 -381 196
> > 1 100 100
> > 1 -381 196
> > 1 52 97
> > ;
>
> > data data2;
> > input id all;
> > datalines;
> > 1 -381
> > 1 52
> > 1 97
> > 1 100
> > 1 196
> > ;
>
> > data data3;
> > set data1;
> > do i=1 to ObsCount;
> > set data2(rename=(id=id2)) point=i nobs=ObsCount;
> > if id eq id2 then output;
> > end;
> > drop id2;
> > run;
>
> > proc print data=data3;
> > run;
>
> > ***** Output *****
> > The SAS System
06:19
> > Wednesday, May 2, 2007 15
>
> > Obs id start end all
>
> > 1 1 -381 196 -381
> > 2 1 -381 196 52
> > 3 1 -381 196 97
> > 4 1 -381 196 100
> > 5 1 -381 196 196
> > 6 1 100 100 -381
> > 7 1 100 100 52
> > 8 1 100 100 97
> > 9 1 100 100 100
> > 10 1 100 100 196
> > 11 1 -381 196 -381
> > 12 1 -381 196 52
> > 13 1 -381 196 97
> > 14 1 -381 196 100
> > 15 1 -381 196 196
> > 16 1 52 97 -381
> > 17 1 52 97 52
> > 18 1 52 97 97
> > 19 1 52 97 100
> > 20 1 52 97 196
>
> > -----Original Message-----
> > From: SAS(r) Discussion [mailto:S...@LISTSERV.UGA.EDU] On Behalf Of
>
> > andre_coutur...@HOTMAIL.COM
> > Sent: Tuesday, May 01, 2007 7:41 PM
> > To: S...@LISTSERV.UGA.EDU
> > Subject: Merging question
>
> > Hi SAS-L-ers,
>
> > I have the following 2 datasets.
> > I would like to merge them and get the results as shown in the 3rd
one.
>
> > data1 looks like this
>
> > id start end
> > 1 -381 196
> > 1 100 100
> > 1 -381 196
> > 1 52 97
>
> > data2 looks like this
>
> > id all
> > 1 -381
> > 1 52
> > 1 97
> > 1 100
> > 1 196
>
> > I would like to get data 3 to look like this
>
> > id start end all
> > 1 -381 196 -381
> > 1 -381 196 52
> > 1 -381 196 97
> > 1 -381 196 100
> > 1 -381 196 196
> > 1 100 100 -381
> > 1 100 100 52
> > 1 100 100 97
> > 1 100 100 100
> > 1 100 100 196
> > 1 -381 196 -381
> > 1 -381 196 52
> > 1 -381 196 97
> > 1 -381 196 100
> > 1 -381 196 196
> > 1 52 97 -381
> > 1 52 97 52
> > 1 52 97 97
> > 1 52 97 100
> > 1 52 97 196
>
> > Could someone provide a datastep solution.
>
> > Thanks!
>
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> > advisors on all matters pertaining to legal, tax, or accounting
> > obligations and requirements.- Hide quoted text -
>
> > - Show quoted text -
>
> This is Great, Thanks!
>
> What if I have more than 1 Id in data 1 and data 2 Say
>
> data data1;
> input id start end;
> datalines;
> 1 -381 196
> 1 100 100
> 1 -381 196
> 1 52 97
> 2 -576 172
> 2 68 78
> 2 -576 78
> ;
>
> data data2;
> input id all;
> datalines;
> 1 -381
> 1 52
> 1 97
> 1 100
> 1 196
> 2 -576
> 2 68
> 2 78
> 2 172
> ;
>
> and I would like to get
>
> id start end all
> 1 -381 196 -381
> 1 -381 196 52
> 1 -381 196 97
> 1 -381 196 100
> 1 -381 196 196
> 1 100 100 -381
> 1 100 100 52
> 1 100 100 97
> 1 100 100 100
> 1 100 100 196
> 1 -381 196 -381
> 1 -381 196 52
> 1 -381 196 97
> 1 -381 196 100
> 1 -381 196 196
> 1 52 97 -381
> 1 52 97 52
> 1 52 97 97
> 1 52 97 100
> 1 52 97 196
> 2 -576 172 -576
> 2 -576 172 68
> 2 -576 172 78
> 2 -576 172 172
> 2 68 78 -576
> 2 68 78 68
> 2 68 78 78
> 2 68 78 172
> 2 -576 78 -576
> 2 -576 78 68
> 2 -576 78 78
> 2 -576 78 172
>
> I tried updating your code by adding by id; after the set data1 and
> set data2 but got
> ERROR: The POINT= option is incompatible with the BY statement.
>
> Could you tell me how to modify the code.
>
> Thanks!
> Andre- Hide quoted text -
>
> - Show quoted text -
Huang:
I think I found it. Please correct if I'm wrong.
Only need 1 by id statement .
data data3;
set data1;
by id; %*** HERE;
do i=1 to ObsCount;
set data2(rename=(id=id2)) point=i nobs=ObsCount;
if id eq id2 then output;
end;
drop id2;
run;
Thanks!
Andre
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