Mar 19, 2022 · You have the right idea, which is to write down the x,y coordinates of the points along the edges of a patch in order. What you are missing is that you have to essentially go all …

Apr 2, 2013 · What matlab plotting function should I use to make a 2D mesh plot where the dependent variable is represented as only a color? I'm looking for something like pm3d map in …

Feb 2, 2024 · In this tutorial, we will discuss how can we plot a color map using the mesh(), meshc(), meshz(), and surf() function in MATLAB. To plot the given matrix’s color map, you …

I used fast Fourier transform (fft (y) in MATLAB) on the signal and then plot the result of transform versus sample frequency and I thought it's possible to get phase of the signal by angle (fft (y)), …

Hello, I am a new MATLAB user. I had a function which I did Fourier Transform for, and the result was: X (w)=1/ (1+jw) where w is the frequency and " j " is the known imaginary number. I …

Jun 9, 2016 · I need to plot a complex function with phase information in MATLAB. To do this I have ploted a surf plot with x,y representing real and imaginary, the height representing the …

Oct 21, 2024 · To compute and plot the amplitude and phase of a signal after performing its Fourier transform in MATLAB, you can follow these steps. I'll guide you through the process …

Oct 13, 2019 · In Matlab you have a tool to define the coefficients of your transfer function and then plot the result (as example of your equation):

May 20, 2015 · Right now, I am able to determine what the phase is for a given point (T,P) (whether it's water or ice or vapor). However, I am having trouble figuring out how to plot the …

Mar 18, 2013 · There are two possible approaches here: a) Use fftshift to correct this issue. This will take each frequency to its real place. b) Assume the signal is real, so the spectrum is …