Challenge

Project - Data Handling and Interpolation

Project:-

Answer:-

%reading the excelsheet

file = xlsread('VI.xlsx');

V = file(:,1);

I = file(:,2);

x = -17.3:0.1:0.9;

y = interp1(V,I,x, 'spline');

plot(V,I,'*',x,y,'m--');

Result:-

Ship work like this
in your own course.