conditions writing in matlab

11 次查看（过去 30 天）
超 李
超 李 2020-7-5
评论： Johan Löfberg 2020-7-24
I don't know what is the problem about the codes which is used to deal with the follwing model.
I hope to get your help ,it is greatly appreciated ！
The codes is :
for j = 1:50
for o = 1:50
if j ~= o
F = [F abs(x(:,j)-x(:,o))>0];
end
end
end
The model is :
r(j):@sum(k(i):@abs(x(i,j)-x(i,j)))>0; (It's in lingo)
  7 个评论
显示 5更早的评论
超 李
超 李 2020-7-5
I have tested, it is a error.
Constraint converted to logical can not be agreed.
error in YALMIP_3 (line 114)
if x(:,j)~=x(:,o)
my new codes are :
for j = 1:50
for o = 1:50
if x(:,j)~=x(:,o)
F = [F abs(x(:,j)-x(:,o))>0];
end
end
end
It is very important for me .Thank you anyway.
I am a chinese, my 'wechat' numbers are 18734658148 , and my 'qq' numbers are 2328246279.
I'd like to have your contact information.
we can be good friends.
Johan Löfberg
Johan Löfberg 2020-7-24
In case you haven't already, you should post this on the YALMIP Google groups instead for support.
The problem is that you are using a strict inequality, which isn't supported (as all the warnings are telling you, very loudly)

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

madhan ravi
madhan ravi 2020-7-5
x(j, :)
  1 个评论
超 李
超 李 2020-7-5
I have tested it, but it does’t work. The error is “ In > (line 12) In YALMIP_3 (line 115) 警告: Strict inequalities are not supported. A non-strict has been added instead')”. The whole codes in “ https://ww2.mathworks.cn/matlabcentral/answers/559355-yalmip-using-in-matlab”

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Verification, Validation, and Test 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by