Here i attached file also, and what program i have type in m file is mention below, Program: load FDR_0.2.mat; dp=6000:8000; %(dp i have mentioned here bcz i want to plot a graph for only data range between 6000:8000) c=x(dp);d=F1(dp); A=polyarea(c,d); figure, plot(c,d)
this is error which i have got, Undefined operator '+' for input arguments of type 'cell'.
Error in polyarea (line 42) (y([2:siz(1) 1],:) + y(:,:)))/2),[1 siz(2:end)]);
Error in F (line 7) A=polyarea(c,d);
please Help me out. thnx in advanced