What is wrong with my waterfall plot?

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Kyle McLaughlin
Kyle McLaughlin el 12 de Nov. de 2020
Respondida: Deepak Meena el 17 de Nov. de 2020
Hello,
I am trying to make a vibration spectrum plot using the waterfall command. I want the X axis to be time, Y to be rpm, and Z to be the amplitude of the frequency. I have produced a plot but it does not look similar to my reference. My plot does not show the color gradient for the z axis and it does not have the lines on the floor of the graph like other waterfall plot examples have on Matlabs website.
Nor = [linspace(0,4000,13) 3600 2660 linspace(2646,2646,14) 2660 3200 linspace(3800,0,12)] ; %outter ring rpm
time = linspace(0,43,43); %process time
BPFO_A = (n/120)*(1-(d/D)*cos(thetaA))*(abs(Nor+Nir)); %frequency
%creating waterfall plot
[X,Y] = meshgrid(time,Nor);
Z1 = meshgrid(BPFO_A,Nor);
z = meshgrid(Nor,BPFO_A);
figure(1)
waterfall(X',Y,Z1')

Respuestas (1)

Deepak Meena
Deepak Meena el 17 de Nov. de 2020
Hi Kyle,
Specify the value of the variables so that we can reproduce this on our end as well
Thanks

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