MATLAB Answers

How to solve 3 equations with 3 unknowns using 'for' loop?

조회 수: 19(최근 30일)
Denis Chin
Denis Chin 16 Jul 2014
댓글: Denis Chin 16 Jul 2014
Here is my 3 equation:
y=(4+2x-3z)/5
x=(3-2y-z)/4
z=(13+y-2x)/4
I have to use 'for' loop and perform 30 iterations, how can I do that in matlab? Can someone please help me?

  댓글 수: 1

Jasmine
Jasmine 16 Jul 2014
If you simply need to know how to use a for loop thirty times, use a variable called count.
count = 1;
for count = 1:30
[your code]
end
Or are you asking how to solve the simultaneous equations?

댓글을 달려면 로그인하십시오.

채택된 답변

lvn
lvn 16 Jul 2014
편집: lvn 16 Jul 2014
I guess you are meant to solve these equations by iteration? Something like this would do
x=1;y=1;z=1;
for l=1:30
y=(4+2*x-3*z)/5
x=(3-2*y-z)/4
z=(13+y-2*x)/4
end;

  댓글 수: 1

Denis Chin
Denis Chin 16 Jul 2014
thank you so much Ivn!! Much appreciated

댓글을 달려면 로그인하십시오.

추가 답변(0개)

Community Treasure Hunt

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

Start Hunting!

Translated by