## ARGAND PLOT MATLAB Sign up using Facebook. Currently the graph only shows the markers of the data plotted. Opportunities for recent engineering grads. Sign in to comment. Unable to complete the action because of changes made to the page. Roger Stafford view profile. Plotting complex numbers If the input to the Matlab plot command is a vector of complex numbers, the real parts are used as the x-coordinates and the imaginary parts as the y-coordinates. Should l use a x-y graph and pretend the y is the imaginary axis?

Should l use a x-y graph and pretend the y is the imaginary axis?

To check, you effectively have. Thank you so much! Fix the axis limits. Or is a 3d plot a simpler way? The real part of arband complex number is obtained by real x and the imaginary part by imag x. Asked by Kelsey Kelsey view profile. Opportunities for recent engineering grads.

## MATLAB Lesson 10 – Plotting complex numbers

Direct link to this answer: Your function can be visible here and below:. Matlab recognises the input is a complex number and does some of the work for you. Plotting complex numbers in z plane. You may receive emails, depending on your notification preferences. Maybe not for you, but for other people looking to draw complex functions. Define a vector of equally spaced points on the interval. Other MathWorks country sites are not optimized for visits from your location.

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Then, plot plof data. Sign in to comment. Direct link to this comment: Unable to complete the action because of changes made to the page. Reload the page to see its updated state. This example shows how to plot the imaginary part versus the real part of a complex vector, z. Reload the page to see its updated state. I’m having trouble producing a line plot graph using complex numbers. Calculate the vector of n eigenvalues. You can use one of the following: What is the magnitude and phase shift of this complex number? Unable to complete the action because of changes made to the page. I’m just confused where to start…like how to define w and where to go from there.

### matlab – Plotting complex functions – Stack Overflow

You helped me a lot with splitting F up into it’s real and imaginary parts. Trial Software Product Updates. With complex inputs, plot z is equivalent to argwnd real z ,imag zwhere real z is the real part of z and imag z is the imaginary part of z.

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Post as a guest Name. I can display complex functions in 2D in a colorful way. Search Answers Clear Filters. Opportunities for recent engineering grads. Sravan Nekkanti view profile. Tags complex numbers z palne magnitude and phase response.