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Complex Numbers

Real and imaginary components, phase angles

In MATLAB®, i and j represent the basic imaginary unit. You can use them to create complex numbers such as 2i+5. You can also determine the real and imaginary parts of complex numbers and compute other common values such as phase and angle.

Funktionen

absAbsoluter Wert und komplexer Betrag
anglePhasenwinkel
complexCreate complex array
conjKomplexe Konjugation
cplxpairSort complex numbers into complex conjugate pairs
iImaginary unit
imagImaginärteil der komplexen Zahl
isrealDetermine whether array uses complex storage
jImaginary unit
realRealteil einer komplexen Zahl
signSign function (signum function)
unwrapShift phase angles

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