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sasphd
Lapis Lazuli | Level 10

I want to sum the observations of a column.

A

1

2

6

3

=

Total 12

1 ACCEPTED SOLUTION

Accepted Solutions
stat_sas
Ammonite | Level 13

proc sql;
create table want as
select sum(a=1)/count(a) as positive_alpha from have;
quit;

proc print data=want;
run;

View solution in original post

6 REPLIES 6
stat_sas
Ammonite | Level 13

proc print data=have;

sum a;

run;

sasphd
Lapis Lazuli | Level 10

where is the output?

stat_sas
Ammonite | Level 13

May be I missed something in understanding your problem. What are you trying to do?

sasphd
Lapis Lazuli | Level 10

I want to calculate the proportions of positive alphas. So the number in my column are (0,1)

For example,

A

1

0

1

0

so, the proportion of positive alphas is equal to sum of A /number of observations(which is 4 here)=2/4

stat_sas
Ammonite | Level 13

proc sql;
create table want as
select sum(a=1)/count(a) as positive_alpha from have;
quit;

proc print data=want;
run;

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