15.7.10 Computed Categories

/PCOMPUTE &_postcompute_ =EXPR(_expression_)
/PPROPERTIES &_postcompute_ …
    [LABEL=_string_]
    [FORMAT=[_summary_ _format_]…]
    [HIDESOURCECATS={NO _|_ YES}

Computed categories , also called postcomputes , are categories created using arithmetic on categories obtained from the data. The PCOMPUTE subcommand creates a postcompute, which may then be used on CATEGORIES within an explicit category list (see CTABLES Explicit Category List). Optionally, PPROPERTIES refines how a postcompute is displayed. The following sections provide the details.

• PCOMPUTE
• PPROPERTIES