Overload List
| # | Signature | Description |
|---|---|---|
| 1 | Int32 Sgn(TCplx Z) | Signum. |
| 2 | Int32 Sgn(TSCplx Z) | |
| 3 | Int32 Sgn(Double X) | Signum. |
| 4 | Int32 Sgn(Int32 X) | |
| 5 | Int32 Sgnf(Single X) |
Overload 1: Int32 Sgn(TCplx Z)
Signum.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Z | TCplx | scalar |
Returns: Int32 - the signum of X. Signum(X) is 1 for X > 0, equal to zero for X = 0 and -1 for X < 0.
Overload 2: Int32 Sgn(TSCplx Z)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Z | TSCplx | scalar |
Returns: Int32
Overload 3: Int32 Sgn(Double X)
Signum.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Double | scalar |
Returns: Int32 - the signum of X. Signum(X) is 1 for X > 0 , equal to zero for X = 0 and -1 for X < 0.
Overload 4: Int32 Sgn(Int32 X)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Int32 |
Returns: Int32
Overload 5: Int32 Sgnf(Single X)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Single | scalar |
Returns: Int32