how do i print only the last answer in a for loop
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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
1 Comment
VBBV
on 27 Jun 2023
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
use end index for the c matrix
Answers (1)
madhan ravi
on 14 Nov 2020
c(k,j) = (c(k+1, j-1) - c(k,j-1))/(x(k+j-1)-x(k)); %<- semicolon
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