topic increment in SAS Programming

increment

Pinky9 — Mon, 12 May 2014 07:18:32 GMT

Hi All,

The data has 25 variables of S7 . It represents the age of children.

In data sheet, S7_1 S7_2 ...... and so on represents age of children.

here , first respondent has one child of age 18 and so on .

In table sheet , Total is not "no of respondents" but summing the frequency .

I am looking for table in sheet "tables" which gives increment base as well as count for each interval.

Thanks in advance...

Data :

respid	status	S7_1	S7_2	S7_3	S7_4
8	complete	10
21	complete	10	9
54	complete	4	2
67	complete	10	9
75	complete	10	9
93	complete	10	8
111	complete	10	9
134	complete	10	9	6
169	complete	10	9	6	10

Table :

Age	Freq
Base	20
Less than 1	0
1	0
2	1
3	0
4	1
5	0
6	2
7	0
8	1
9	6
10	9

Re: increment

RW9 — Mon, 12 May 2014 09:07:46 GMT

Hi,

If you manipulate your data slightly then its simply a case of counting:

data have;
attrib respid format=best. status format=$20. S7_1 S7_2 S7_3 S7_4 format=best.;
infile datalines delimiter=" " missover;
input respid status $ s7_1 s7_2 s7_3 s7_4;
datalines;
8 complete 10
21 complete 10 9
54 complete 4 2
67 complete 10 9
75 complete 10 9
93 complete 10 8
111 complete 10 9
134 complete 10 9 6
169 complete 10 9 6 10
;
run;

proc transpose data=have out=inter;
by respid;
var s7_1 s7_2 s7_3 s7_4;
run;

proc sql;
create table WANT as
select distinct
          COL1 as AGE,
          count(RESPID) as FREQ
from    (select * from WORK.INTER where COL1 ne .)
group by COL1;
quit;

Re: increment

Ksharp — Mon, 12 May 2014 13:15:19 GMT

data have;
  attrib respid format=best. status format=$20. S7_1 S7_2 S7_3 S7_4 format=best.;
  infile datalines delimiter=" " missover;
  input respid status $ s7_1 s7_2 s7_3 s7_4;
datalines;
8 complete 10    
21 complete 10 9   
54 complete 4 2   
67 complete 10 9   
75 complete 10 9   
93 complete 10 8   
111 complete 10 9   
134 complete 10 9 6  
169 complete 10 9 6 10 
;
run;
data temp;
 set have;
 length age $ 8;
 array a{*} s7: ;
 do i=1 to dim(a);
  if not missing(a{i}) then do;age=strip(a{i}); output; end;
 end;
 keep age;
run;
proc sql;
 create table want as
  select ' Base' as age,(select count(age) from temp) as Freq from temp(obs=1)
   union
  select ' Less Than 1' as age,(select count(age) from temp where input(age,best8.) lt 1) as Freq from temp(obs=1)
   union
  select age,count(age) as Freq from temp group by age;
quit;

Xia Keshan