http://snipplr.com/tags/-- Recent snippets posted on Snipplr.com en-us Sun, 19 May 2013 14:31:12 GMT http://snipplr.com/view/17698/dash--and-double-dash-concept-in-sas/ In order to understand HASH and DOUBLE HASH concept in SAS you need to know about two different ranges of variables: 1) Numbered list: When a set of variables have the same prefix, and the rest of the name is a consecutive set of numbers, we can use a single dash (-) to refer to an entire range. Some exs.. are…. VAR1 VAR2 VAR3 VAR4 VAR5 Shortcut list you can use to access all 5 variables is VAR1-VAR5 COL1 COL2 COL3 COL4 COL5 COL6 COL7 Shortcut list you can use to access all 7 variables is COL1-COL7

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