         static int LinearregLookback( int           optInTimePeriod  /* From 2 to 100000 */ );

#if defined( _MANAGED ) && defined( USE_SUBARRAY )
         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              SubArray<double>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              SubArray<double>^  outReal );

         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              SubArray<float>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              SubArray<double>^  outReal );

         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              cli::array<double>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              cli::array<double>^  outReal )
         { return Linearreg( startIdx, endIdx,
                         gcnew SubArrayFrom1D<double>(inReal,0),
                         optInTimePeriod,
             outBegIdx,
             outNBElement,
               gcnew SubArrayFrom1D<double>(outReal,0) );
         }
         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              cli::array<float>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              cli::array<double>^  outReal )
         { return Linearreg( startIdx, endIdx,
                         gcnew SubArrayFrom1D<float>(inReal,0),
                         optInTimePeriod,
             outBegIdx,
             outNBElement,
               gcnew SubArrayFrom1D<double>(outReal,0) );
         }
#elif defined( _MANAGED )
         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              cli::array<double>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              cli::array<double>^  outReal );
         static enum class RetCode Linearreg( int    startIdx,
                                              int    endIdx,
                                              cli::array<float>^ inReal,
                                              int optInTimePeriod,
                                              [Out]int%    outBegIdx,
                                              [Out]int%    outNBElement,
                                              cli::array<double>^  outReal );
#endif

#if defined( _MANAGED ) && defined( USE_SUBARRAY )
         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   SubArray<double>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   SubArray<double>^  outReal );

         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   SubArray<float>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   SubArray<double>^  outReal );

         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   cli::array<double>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   cli::array<double>^  outReal )
         { return LinearregLogic( startIdx, endIdx,
                         gcnew SubArrayFrom1D<double>(inReal,0),
                         optInTimePeriod,
             outBegIdx,
             outNBElement,
               gcnew SubArrayFrom1D<double>(outReal,0) );
         }
         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   cli::array<float>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   cli::array<double>^  outReal )
         { return LinearregLogic( startIdx, endIdx,
                         gcnew SubArrayFrom1D<float>(inReal,0),
                         optInTimePeriod,
             outBegIdx,
             outNBElement,
               gcnew SubArrayFrom1D<double>(outReal,0) );
         }
#elif defined( _MANAGED )
         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   cli::array<double>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   cli::array<double>^  outReal );
         static enum class RetCode LinearregLogic( int    startIdx,
                                                   int    endIdx,
                                                   cli::array<float>^ inReal,
                                                   int optInTimePeriod,
                                                   [Out]int%    outBegIdx,
                                                   [Out]int%    outNBElement,
                                                   cli::array<double>^  outReal );
#endif

         #define TA_LINEARREG Core::Linearreg
         #define TA_LINEARREG_Lookback Core::LinearregLookback
         #define TA_LINEARREG_Logic Core::LinearregLogic
