Project - Data Handling and Interpolation

• Computeing value of given voltage

fileid1=fopen('C:\Users\USER\Downloads\VI.xlsx','r');
%value of given voltage 
VV =[-17.2 -17.1 -13.8 -13.5 -13.0 -12.5 -11 -9 -5.76 -6 -1 0.11 0.25 0.5 0.61 ];
%value of cureent from excel sheet
current=[-17.2 -13 -11 -9 -6 -1 0.11 0.25 0.5 0.61 0.66];
c=interp1(VV,current);
figure
plot((-28:-14),VV,'o',current,c,'*');
ylabel('voltage');
xlabel('current');
legend('VV','c');

Attach a file of Missing value