I can't figure out this matlab function that returns the exponential of each element

Answer 1

[David Hill]

function ex = seriesExp(x)
i=0:9;
ex=arrayfun(@(x)sum(x.^i./factorial(i)),x);
end

[David Hill]

If you have to have the for loop, then

function ex = seriesExp(x)
ex=zeros(size(x));
i=0:9;
for j=1:length(x)
    ex(j)=sum(x(j).^i./factorial(i));
end
end

[James Tursa]

Please don't give complete answers to homework questions.