proc iml;a=1;b=repeat(a,9);print b;
this is a column vector. Using transpose, you can obtain a row vector.
proc iml;a=1;b=repeat(a,9)`;print b;
I uploaded a manul about IML functions. you can download it and find what you need.
[此贴子已经被作者于2007-5-23 5:02:44编辑过]