Proc report : rbreak after summarize and calculated ratio

[mansour_ib_sas]

Hello,
Could you, please, help me on this subject.
I use the proc report to display my results and add some additionals informations
I have a table that comes as follows:
var  var1  var2   var3
  1  100   1000    10%
  2   0    500     0%
  3  100   2000    5%

I want to get a following table:

var var1  var2   var3   
1   100   1000   10%   
2    0    500    0%   
3   100   2000   5%

TOTAL 200 3500 (200/3500)

Thank you

[RW9]

Just do it in a datastep?

data want;
   set have end=last;
   retain sum_v1 sum_v2;
   if last then do;
     output;
     var="Total";
     var1=sum_v1;
     var2=sum_v2;
     var3=cats("(",put(sum_v1,best.),"/",put(sum_v2,best.),")");
    output;
  end;
  else do;
    sum_v1=sum(sum_v1,var1);
    sum_v2=sum(sum_v2,var2);
    output;
  end;
run;

[mansour_ib_sas]

Thank you,

I want to calculate this value (200/3500) too; after sum var1 and sum var2

var var1  var2   var3   
1   100   1000   10%   
2    0    500    0%   
3   100   2000   5%

TOTAL 200 3500  0.057

[RW9]

Oh, right, I didn;t get that from the post:

data want;
   set have end=last;
   retain sum_v1 sum_v2;
   if last then do;
     output;
     var="Total";
     var1=sum_v1;
     var2=sum_v2;
     var3=sum_v1/sum_v2;
    output;
  end;
  else do;
    sum_v1=sum(sum_v1,var1);
    sum_v2=sum(sum_v2,var2);
    output;
  end;
run;

[Ksharp · Accepted solution]

data have;
input var  var1  var2;
cards;
  1  100   1000 
  2   0    500  
  3  100   2000
 ;
 run;
 proc report data=have nowd;
 columns var var1 var2 var3;
 define var/display;
 define var1/analysis sum;
 define var2/analysis sum;
 define var3/computed format=percent8.2;
 compute var3;
  var3=var1.sum/var2.sum;
 endcomp;

 rbreak after/summarize;
 run;

[mansour_ib_sas]

Thank You

[mansour_ib_sas]

Hello,

I have another question please.

I want to calculate the ratio between var1 and the final sum of var2.

I tried to do that, but it does not work. Thank you

data have;
input var  var1  var2;
cards;
  1  100   1000 
  2   0    500  
  3  100   2000
 ;
 run; 

proc report data=have nowd;
 columns var var1 var2 var3;
 define var/display;
 define var1/analysis sum ;
 define var2/analysis sum;
 define var3/computed ;

rbreak after/summarize;
 compute  var3;
  var3=var1/var2.sum;
 endcomp;
run;

I want 

data have;
input var  var1  var2 VAR3;
cards;
  1  100   1000    100/3500
  2   0    500      0/3500
  3  100   2000    100/3500
 ;
 run; 

[mansour_ib_sas]

I answer for my

data have;
input var  var1  var2;
cards;
  1  500   1000 
  2   0    500  
  3  100   2000
 ;
 run;


 proc report data=have nowd out=test;
 columns var var1 var2 var3 ;
 define var/display;
 define var1/analysis sum;
 define var2/analysis sum;
 define var3/computed format=percent8.2;
 

COMPUTE BEFORE; 
total+var2.SUM;
ENDCOMP;
COMPUTE var3;
var3=var1.sum/total;
ENDCOMP;
RBREAK AFTER /SUMMARIZE ;
RUN;