Write a function called prime_pairs that returns the smallest prime number p smaller than 100,000 such that (p + n) is also prime, where n is a scalar integer and is the sole input argument to the function. If no such number exists, then the function

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krushnasamy subramaniyan 2015-6-15

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https://ww2.mathworks.cn/matlabcentral/answers/223908-write-a-function-called-prime_pairs-that-returns-the-smallest-prime-number-p-smaller-than-100-000-su

关闭： Walter Roberson 2015-6-15

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function pr=prime(n)
    np=1;c=0;
  pr=zeros(1,n);
  while np<=n
      if isprime(np)
          c=c+1;
          pr(c)=np;
      end
      np=np+1;
  end
  pr=pr(1:c);

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Walter Roberson 2015-6-15

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer

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Write a function called prime_pairs that returns the smallest prime number p smaller than 100,000 such that (p + n) is also prime, where n is a scalar integer and is the sole input argument to the function. If no such number exists, then the function

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Write a function called prime_pairs that returns the smallest prime number p smaller than 100,000 such that (p + n) is also prime, where n is a scalar integer and is the sole input argument to the function. If no such number exists, then the function

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