Specify the amount of memory to use for data summarization with class variables SUMSIZE= Control the classification levels Specify a secondary data set that contains the combinations of class ...

This example creates a format and shows how to use ranges with character strings. value $skill 'a'-<'e','A'-<'E'='Test A' 'e'-<'m','E'-<'M'='Test B' 'm'-'z~','M'-'Z ...