st: Using stored results

["J. J. W." <bsc.j.j.w@gmail.com>]

Dear all,

I have a small question about using stored results. Suppose I do the following:

sum var1 var2 var3

I will only get stored results from the last variable, which is in
this case var3. I am wondering whether there is a way to retrieve them
from var1 and var2 too.

I know I can do the following:

sum var1

disp r(mean)

sum var2

disp r(mean)

sum var3

disp r(mean)

I am wondering whether is another way, which is easier, more elegant.

Thanks in advance!

Yours sincerely,

Jun Jie
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