Documentation

This is machine translation

Translated by Microsoft
Mouse over text to see original. Click the button below to return to the English verison of the page.

我们为许可用户提供了部分翻译好的中文文档。您只需登录便可查阅这些文档

Complex Numbers

Real and imaginary components, phase angles

Functions

abs Absolute value and complex magnitude
angle Phase angle
complex Create complex array
conj Complex conjugate
cplxpair Sort complex numbers into complex conjugate pairs
i Imaginary unit
imag Imaginary part of complex number
isreal Determine whether array is real
j Imaginary unit
real Real part of complex number
sign Sign function (signum function)
unwrap Correct phase angles to produce smoother phase plots

Topics

Plot Imaginary and Complex Data

This example shows how to plot the imaginary part versus the real part of a complex vector, z.

Was this topic helpful?