无偏见的硬币在matlab中用偏向的硬币折腾

Question

我对处理偏置硬币的MATLAB问题有疑问。假设我想模拟一个偏向硬币，并且有可能根据以下数据集p ={0.5,0.4,0.3,0.2, 0.1}调高头部。

我如何从这个数据集中任意选择一个假想的硬币，并确定它是否在MATLAB中是无偏的，因为 N N 100 到 1000 ，步长 100 。由于我对Matlab的了解有限，我希望得到一些指导来帮助这个项目。我发现这个网站有一些指针http://www.wikihow.com/Simulate-a-Fair-Coin-Toss-With-a-Biased-Coin

我用于翻转硬币两次的matlab代码

function side = simulateOneToss
% Make two tosses (outcomes 0 and 1 could stand for heads and tails)
twoTosses = round(rand(1,2));
% If outcome is not HT or TH (both of which sum to 1), try again.
    while sum(twoTosses) ~= 1
    twoTosses = round(rand(1,2));
end
% Take first of the two tosses as the answer.
 side = twoTosses(1);

我的第一个问题代码

      function outcome = mysim(p, N)
      P = cumsum(p); 
      u = rand(1, N); 
      outcome = zeros(1, N); % A blank array for holding the outcomes `enter code here`
      for n=100:100:N, 
          h = find(u(n)<P, 1 );
          outcome(n) = h;
     end