Sometimes numeric data is stored in columns that have character data types. In order to do calculations with this numeric data, you must convert the character columns to numeric. You can use ...

Convert multiple character columns to numeric with the same name %let pgm=utl-convert-multiple-character-columns-to-numeric-with-the-same-name; ...

The SAS programming allows for three types of variables: character, numeric and date. Character variables contain alphabetic characters, numeric digits from 0 to 9 and special characters such as ...