topic combine values in rows based on conditions in SAS Enterprise Guide

combine values in rows based on conditions

bohonghong — Fri, 12 Aug 2016 21:14:51 GMT

Hi, I need to combine the value of 2 rows based on one variable duplicate "416"

number	flagACQ	flagRET	flagBCB	SUM_of_SUM_of_ACTV_AMT
416	0	0	1	13.20
416	0	1	0	15.00

so the output is like

number	flagACQ	flagRET	flagBCB	SUM_of_SUM_of_ACTV_AMT
416	0	1	1	28.20

combine values in rows based on conditions

bohonghong — Fri, 12 Aug 2016 21:31:06 GMT

Hi, I need to combine the value of 2 rows based on one variable duplicate "416"

number	flagACQ	flagRET	flagBCB	SUM_of_SUM_of_ACTV_AMT
416	0	0	1	13.20
416	0	1	0	15.00

so the output is like

number	flagACQ	flagRET	flagBCB	SUM_of_SUM_of_ACTV_AMT
416	0	1	1	28.20

Thanks

Re: combine values in rows based on conditions

stat_sas — Fri, 12 Aug 2016 21:33:19 GMT

Hi,

Please try this:

proc sql;
create table want as
select number,sum(flagACQ) as flagACQ,sum(flagRET) as flagRET,sum(flagBCB) as flagBCB,
sum(SUM_of_SUM_of_ACTV_AMT) as SUM_of_SUM_of_ACTV_AMT from have
group by number;
quit;

Re: combine values in rows based on conditions

stat_sas — Fri, 12 Aug 2016 21:41:08 GMT

Sql syntax is doing the same as you described. If you print data set "want" you will have the required output.

proc print data=want;

run;

Re: combine values in rows based on conditions

ballardw — Fri, 12 Aug 2016 22:12:23 GMT

From your example it is not clear whether you want SUM or MAXIMUM value for the variables flagACQ flagRET and flagBCB.

What if your example data looked like?

number	flagACQ	flagRET	flagBCB	SUM_of_SUM_of_ACTV_AMT
416	0	0	1	13.20
416	0	1	0	15.00

416 0 1 0 12.00

What would the result be?