Student projectsChallengeProject - Data Handling and Interpolation MMuhammednisam Kallil18 Sept 2022 VI=xlsread('VI.xlsx'); V=VI(:,1); I=VI(:,2); x=-17.3:0.1:0.9 y=interp1(V,I,x); plot(V,I,'o'); hold; plot(x,y,'--')