CxPow

Advanced Analysis Library Only

AnalysisLibErrType CxPow (double xReal, double xImg, double power, double *outputReal, double *outputImg);

Purpose

Calculates the power of a complex number. CxPow obtains the resulting complex number using the following formula:

(outputReal, outputImg) = (xReal, xImg)a

Parameters

Input
Name Type Description
xReal double-precision Real part of the complex number to raise to a power.

Default Value: 1.0.
xImg double-precision Imaginary part of the complex number to raise to a power.

Default Value: 0.0.
power double-precision The power to which to raise the complex number.

Default Value: 1.0.
Output
Name Type Description
outputReal double-precision Real part of the resulting complex power.
outputImg double-precision Imaginary part of the resulting complex power.

Return Value

Name Type Description
status AnalysisLibErrType A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants.