Glossary

across variable
in the REPORT procedure, a variable whose formatted values each form a column in the report. If the variable does not have a format, then each unformatted value forms a column.
alphanumeric character
any of the following types of characters: alphabetic letters, numerals, and special characters or blanks. Most computer systems store strictly numeric data differently from alphanumeric or textual data.
analysis variable
a numeric variable that is used to calculate statistics or to display values. Usually an analysis variable contains quantitative or continuous values, but this is not required.
arithmetic expression
See SAS expression
array
in the SAS programming language, a temporary grouping ...

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