Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TCplx Sign(TCplx Z) | Changes the sign of a complex number. |
| 2 | TSCplx Sign(TSCplx Z) | |
| 3 | Double Sign(Double a, Double b) | Fortran sign function. |
| 4 | Single Sign(Single a, Single b) | |
| 5 | Single Signf(Single a, Single b) |
Overload 1: TCplx Sign(TCplx Z)
Overload 2: TSCplx Sign(TSCplx Z)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Z | TSCplx | scalar |
Returns: TSCplx
Overload 3: Double Sign(Double a, Double b)
Fortran sign function.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | a | Double | scalar |
| 2 | b | Double | scalar |
Returns: Double - It uses slightly different definition for changing sign of a complex number: * if b>=0, it returns |a|, * otherwise, -|a|.
Overload 4: Single Sign(Single a, Single b)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | a | Single | scalar |
| 2 | b | Single | scalar |
Returns: Single
Overload 5: Single Signf(Single a, Single b)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | a | Single | scalar |
| 2 | b | Single | scalar |
Returns: Single