Project - Data Handling and Interpolation
Program:-
clc
clear all
Y = xlsread("VI.xlsx"); % import file form excel sheet
V = Y (:,1);
I = Y(:,2);
Xq = (-17.3:0.1:0.9); % range of interpolation
Yq = interp1(V,I,Xq,"linear"); % interpolation program
plot(V,I,"o");
hold;
plot(Xq,Yq,'r--')
grid;
title('Project 3 Interpolation');
xlabel('Voltage');ylabel('Current');
Commond Window:-
Current plot held
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screenshot
other files are uploaded in attchment please cheak