Esempi in C# (CSharp) per StopGuessing.DataStructures BinomialDistribution

Esempio n. 1

File: BinomialDistribution.cs Progetto: szm88891/StopGuessing

        public static BinomialDistribution ForCoinFlips(int numberOfCoinFlips)
        {
            BinomialDistribution result;

            RwLock.EnterUpgradeableReadLock();
            try
            {
                if (!CacheOfCalculatedDistributions.TryGetValue(numberOfCoinFlips, out result))
                {
                    RwLock.EnterWriteLock();
                    try
                    {
                        result = CacheOfCalculatedDistributions[numberOfCoinFlips] =
                            new BinomialDistribution(numberOfCoinFlips);
                        CacheOfCalculatedDistributions[numberOfCoinFlips] = result;
                    }
                    finally
                    {
                        RwLock.ExitWriteLock();
                    }
                }
            }
            finally
            {
                RwLock.ExitUpgradeableReadLock();
            }
            return(result);
        }

Esempio n. 2

File: BinomialDistribution.cs Progetto: Microsoft/StopGuessing

 public static BinomialDistribution ForCoinFlips(int numberOfCoinFlips)
 {
     BinomialDistribution result;
     RwLock.EnterUpgradeableReadLock();
     try
     {
         if (!CacheOfCalculatedDistributions.TryGetValue(numberOfCoinFlips, out result))
         {
             RwLock.EnterWriteLock();
             try
             {
                 result = CacheOfCalculatedDistributions[numberOfCoinFlips] =
                     new BinomialDistribution(numberOfCoinFlips);
                 CacheOfCalculatedDistributions[numberOfCoinFlips] = result;
             }
             finally
             {
                 RwLock.ExitWriteLock();
             }
         }
     }
     finally
     {
         RwLock.ExitUpgradeableReadLock();
     }
     return result;
 }