I feel bad for having to ask for help since I've been trying to teach myself SAS 9.3 but I have run into an issue that I cannot solve the syntax of alone. I am trying to obtain all values of X where X < X - STD(X) without calculating SDT(X) separately and returning all values under that constant value but I think it is much more complicated than I have yet figured out. A simplified version of the code I am trying is displayed below. Thank you for anyone who helps I greatly appreciate it. data dataset1; set dataset; X1 = X < X-STD(X) run; The current error I am getting is that STD does not have enough arguments.
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