How to show all the midpoints on my bisection code?

1 view (last 30 days)
I have a code for finding the bisection, but I need to include 3 things please:
  1. output- Root History a vector containing the sequence of midpoints obtained by the algorithm
  2. output- the absolute value of the function f(x) at r, i.e., fRoot = f(r)
  3. input- max iterations
function [R, E] = myBisection(f, a, b, tol)
m = (a + b)/2;
R = m;
E = abs(f(m));
while E(end) > tol
if sign(f(a)) == sign(f(m))
a = m;
else
b = m;
end
m = (a + b)/2;
R = [R, m];
E = [E, abs(f(m))];
end
how do I do this? thanks!!

Answers (0)

Categories

Find more on Numeric Types in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!