factdouble() Function Share Share via LinkedIn Reddit Email Copy Link Print On This Page Functions factdouble( number ) The double factorial of specified number (mathematically n!!). Returns a decimal even though the factorial is an integer. Parameters Keyword Type Description number Integer A number, the double factorial of which will be returned. The number must be an integer between 0 and 300, inclusive. Returns Decimal Examples 1 factdouble(6) Returns 48 Double factorial on a list 1 factdouble({6, 7, 0}) Returns {48, 105, 1} Feature compatibility The table below lists this function's compatibility with various features in Appian. Feature Compatibility Note Portals Compatible Offline Mobile Compatible Sync-Time Custom Record Fields Compatible Can be used to create a custom record field that only evaluates at sync time. Real-Time Custom Record Fields Incompatible Custom record fields that evaluate in real time must be configured using one or more Custom Field functions. Process Reports Compatible Process Events Compatible Feedback Was this page helpful? SHARE FEEDBACK Loading...