IsTrue
|
Miscellaneous functions |
| SYNTAX | istrue( ARRAY ) |
| RETURNS | ARRAY |
| FUNCTION | returns 1 (or 'true') when given point is not {empty} AND not zero |
| EXAMPLE | |
| SEE ALSO |
The IsTrue function is used in the following formulas in AFL on-line library:
See updated/extended version on-line.