need help in matlab coding

1 次查看（过去 30 天）

Ali Asghar 2018-10-14

评论： Stephen23 2018-10-16

How do I write coding for

x(i+1) = x(i) + 0.05(2*x(i) - t); 
for i= 0:0.05:1 
x(0) = 2.

For 1st iteration t = 0. For 2nd iteration t=0.05. For 3rd iteration t=0.1 and so on....

The answer will be: 2.2, 2.4175, 2.6542.......

Kevin Chng 2018-10-14

Have you tried out any code?

Stephen23 2018-10-16

Earlier question:

@Ali Asghar: remember to accept the answer that best helped to resolve your question.

Image Analyst 2018-10-14

This works:

x(1) = 2;
t = 0:0.05:1
for k = 1 : length(t) - 1
  x(k+1) = x(k) + 0.05 * (2 * x(k) - t(k));
end
% Show in command window:
x

Ali Asghar 2018-10-16

thank you very much dear

Image Analyst 2018-10-16

I'm not sure if you will get any more answers after all this time, so do you want to go ahead and "Accept this answer"? Thanks in advance.

MATLAB Get Started with MATLAB

在 Help Center 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息

R2017b

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

Translated by