Vector element replacement by specified variables

I am currently having issues with this code. I want to replace each entry of a vector with specified values.
for i=1:3
x=[1 2 5];
y=zeros(1,3);
y(1:1:3)=1+log(x(i));
end
That is I want y=[0 0 0] replaced by y=[1+log(x(1)) 1+log(x(2)) 1+log(x(3))].
Thanks in anticipation.

 采纳的回答

x = [1 2 5];
y = 1+log(x);
x,y
x = 1×3
1 2 5
y = 1×3
1.0000 1.6931 2.6094

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