I am trying to create a large matrix 6400 x 288 with the following code:
options compress=yes;
data test;
set _null_;
array col(288);
i=1;
do until (i = 6400);
j=1;
do until (j = 288);
col{j}=0;
output;
j=j+1;
end;
i=i+1;
output;
end;
drop i j;
run;
Output Log:
The data set WORK.TEST has 0 observations and 288 variables.
Can someone please help me with improving the above code so that I get 6400 rows and 288 columns? Thanks in advance.
bests
ic