Jin_Lee_2021/Matlab_function/GetZeroToNaN.m

function NanMatrix = GetZeroToNaN(Matrix)
    [row, col]=size(Matrix);
    for i=1:row
        for j=1:col
            if Matrix(i,j)==0
                Matrix(i,j)=NaN;
            end
        end
    end
    NanMatrix=Matrix;
end