|
||
| Release 4.0 | ||
 |
Predefined Functions - ident
| Function name: | ident - Return argument unchanged |
| Synopsis: | ident(x) |
| Input data type | Output data type |
|---|---|
| real | real |
| complex | complex |
| quaternion | quaternion |
Description:
This function returns the argument, thus ident(z)=z