How to make statements intersect

Question

Ani Asoyan 2020-1-21

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/501270-how-to-make-statements-intersect

评论： Ani Asoyan 2020-1-21

How can I make if command's statements intersect and after that receive the result. For example the answer for this code is 'noyesno' ....but I want it to be no, cause not all the elements of a and b are equal.

n=3
a=[0 1 2]
b=[1 1 3]
i=1
for i=1:n
  if a(i)==b(i)
      fprintf ('yes')
  else 
        fprintf ('no')
end
end
   

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Answer 1

Alex Mcaulley 2020-1-21

1
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https://ww2.mathworks.cn/matlabcentral/answers/501270-how-to-make-statements-intersect#answer_411217

在 MATLAB Online 中打开

a=[0 1 2];
b=[1 1 3];
if all(a==b)
    fprintf ('yes')
else
    fprintf ('no')
end

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Ani Asoyan 2020-1-21

Thank you I this is all I wanted !!!

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Answer 2

Bhaskar R 2020-1-21

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/501270-how-to-make-statements-intersect#answer_411219

编辑：Bhaskar R 2020-1-21

在 MATLAB Online 中打开

n=3;    % length of the your vector i guess  
a=[0 1 2];
b=[1 1 3];
% depends on n value
is_intersect = sum(a(1:n)==b(1:n))==n;
% if a and b vectors are same length
is_intersect = sum(a==b)==length(a);
if is_intersect
    fprintf ('yes');
else
    fprintf ('no');
end