how do i print only the last answer in a for loop

Question

Zheng Xuan Lim 2020-11-14

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/647983-how-do-i-print-only-the-last-answer-in-a-for-loop

评论： VBBV 2023-6-27

function c = newton_interpolation(x,y)
 
    [p,n]=size(x);
    c = zeros(n, n);
    c(:, 1)= y';
 
    for j=2:n
        for k=1:(n-j+1)
            c(k,j) = (c(k+1, j-1) - c(k,j-1))/(x(k+j-1)-x(k))
    end
end

when i print this i get every itteration of the answer but i only need the last

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VBBV 2023-6-27

在 MATLAB Online 中打开

function c = newton_interpolation(x,y)
 
    [p,n]=size(x);
    c = zeros(n, n);
    c(:, 1)= y';
 
    for j=2:n
        for k=1:(n-j+1)
            c(k,j) = (c(k+1, j-1) - c(k,j-1))/(x(k+j-1)-x(k));  % put a semicolon here
        end
    end
   c(end,end) %// use the end index for matrix 
end