How do i change this " while loop " to a for loop while still arriving to the same end product?

2 Ansichten (letzte 30 Tage)
function [r,resarray] = newton(f,df,x0,tol,maxiter)
%f = @(x) x^3-3
%df= @(x) 3*x.^2
%x0= 1
%tol=10^-6
%maxiter= 100
resarray = [];
x=x0;
h = (f(x))/ (df(x));
i = 1;
while(abs(h) > tol & i<=maxiter)
h = f(x)/ df(x);
x = x - h;
resarray = [resarray, x];
i=i+1;
end
r = x;
end

Antworten (1)

Roger Stafford
Roger Stafford am 18 Feb. 2018
Bearbeitet: Roger Stafford am 18 Feb. 2018
....
for i = 1:maxiter
if abs(h) <= tol
break
end
....

Kategorien

Mehr zu Numerical Integration and Differential Equations finden Sie in Help Center und File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by