AnalysisLibErrType ToRect (double magnitude, double phase, double *xReal, double *xImg);
Converts the polar coordinates (magnitude, phase) to rectangular coordinates (xReal, xImg). ToRect obtains the rectangular coordinates using the following formulas:
xReal = magnitude × cos(phase)
xImg = magnitude × sin(phase)
| Input | ||
| Name | Type | Description |
| magnitude | double-precision | Magnitude portion of the polar representation of a complex number. Default Value: 0.0. |
| phase | double-precision | Phase portion, in radians, of a polar representation of a complex number. |
| Output | ||
| Name | Type | Description |
| xReal | double-precision | Real part of the rectangular representation of a complex number. |
| xImg | double-precision | Imaginary part of the rectangular representation of a complex number. |
| Name | Type | Description |
| status | AnalysisLibErrType | A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants. |