| 0 | Magnitude | 
| 1 | Phase | 
The function returns a real array of length 2 with the same format as the argument described above.
| Number | Type | Compulsory | Default | Description | 
| 1 | real array | Yes | Initial value | 
Return type: Real array
| ▲Function Summary▲ | ||
| ◄ abs | ACSourceDialogStr ▶ | |