I have a table of phase and amplitude in a excel sheet...i want to plot a graph of phase vs amplitude......... can anyone tell me how i do it ?
4 views (last 30 days)
Show older comments
PLease anyone?
4 Comments
Accepted Answer
KSSV
on 2 Sep 2016
I don't about the last attached image...but with your phase amp.png and attached xl file. Run the below code.
clc; clear all
file = 'example_alumi.xlsx' ;
[num,txt,raw] = xlsread(file) ;
phase = num(:,1) ;
amp = num(:,2) ;
loop = linspace(-10,10,length(num));
figure
subplot(211)
plot(loop,amp,'r')
ylabel('Aplitude')
subplot(212)
plot(loop,phase,'b')
ylabel('Phase Shift')
xlabel('loop')
More Answers (0)
See Also
Categories
Find more on Annotations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!