st: Shorthand way of applying an IF to several variables.

[Rod Hunter <info@hunarch.com.au>]

I have, say, 500 observations and 300 variables. I want to do a TABSTSAT 
that has an IF condition such that any observation is not to be included 
in the tabstat if the value of any variable is zero or missing. I know 
how I can do this the long way, but could someone tell me how, or where 
I can find out how I can use an operaion that would save me having to 
list each of the 300 variables in the IF condition?

Many thanks,

Rod Hunter


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