/* Generated */ TA_RetCode TA_S_EMA( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const float inReal[],
/* Generated */ int optInTimePeriod, /* From 2 to 100000 */
/* Generated */ int *outBegIdx,
/* Generated */ int *outNBElement,
/* Generated */ double outReal[] )
/* Generated */ #endif
/* Generated */ {
/* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK
/* Generated */ if( startIdx < 0 )
/* Generated */ return ENUM_VALUE(RetCode,TA_OUT_OF_RANGE_START_INDEX,OutOfRangeStartIndex);
/* Generated */ if( (endIdx < 0) || (endIdx < startIdx))
/* Generated */ return ENUM_VALUE(RetCode,TA_OUT_OF_RANGE_END_INDEX,OutOfRangeEndIndex);
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !inReal ) return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #endif
/* Generated */ if( (int)optInTimePeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInTimePeriod = 30;
/* Generated */ else if( ((int)optInTimePeriod < 2) || ((int)optInTimePeriod > 100000) )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !outReal )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #endif
/* Generated */ #endif
/* Generated */ return FUNCTION_CALL(INT_EMA)( startIdx, endIdx, inReal,
/* Generated */ optInTimePeriod,
/* Generated */ PER_TO_K( optInTimePeriod ),
/* Generated */ outBegIdx, outNBElement, outReal );
/* Generated */ }
/* Generated */ TA_RetCode TA_S_APO( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const float inReal[],
/* Generated */ int optInFastPeriod, /* From 2 to 100000 */
/* Generated */ int optInSlowPeriod, /* From 2 to 100000 */
/* Generated */ TA_MAType optInMAType,
/* Generated */ int *outBegIdx,
/* Generated */ int *outNbElement,
/* Generated */ double outReal[] )
/* Generated */ #endif
/* Generated */ {
/* Generated */ ARRAY_REF(tempBuffer);
/* Generated */ TA_RetCode retCode;
/* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK
/* Generated */ if( startIdx < 0 )
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_START_INDEX;
/* Generated */ if( (endIdx < 0) || (endIdx < startIdx))
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_END_INDEX;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !inReal ) return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ if( (int)optInFastPeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInFastPeriod = 12;
/* Generated */ else if( ((int)optInFastPeriod < 2) || ((int)optInFastPeriod > 100000) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ if( (int)optInSlowPeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInSlowPeriod = 26;
/* Generated */ else if( ((int)optInSlowPeriod < 2) || ((int)optInSlowPeriod > 100000) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( (int)optInMAType == TA_INTEGER_DEFAULT )
/* Generated */ optInMAType = 0;
/* Generated */ else if( ((int)optInMAType < 0) || ((int)optInMAType > 8) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !outReal )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ #endif
/* Generated */ ARRAY_ALLOC(tempBuffer, (endIdx-startIdx+1) );
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !tempBuffer )
/* Generated */ return NAMESPACE(TA_RetCode)TA_ALLOC_ERR;
/* Generated */ #endif
/* Generated */ retCode = FUNCTION_CALL(INT_PO)( startIdx, endIdx,
/* Generated */ inReal,
/* Generated */ optInFastPeriod,
/* Generated */ optInSlowPeriod,
/* Generated */ optInMAType,
/* Generated */ outBegIdx,
/* Generated */ outNbElement,
/* Generated */ outReal,
/* Generated */ tempBuffer,
/* Generated */ 0 );
/* Generated */ ARRAY_FREE( tempBuffer );
/* Generated */ return retCode;
/* Generated */
}
/* Generated */ TA_RetCode TA_PREFIX(INT_PO)( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const INPUT_TYPE *inReal,
/* Generated */ int optInFastPeriod,
/* Generated */ int optInSlowPeriod,
/* Generated */ TA_MAType optInMethod_2,
/* Generated */ int *outBegIdx,
/* Generated */ int *outNBElement,
/* Generated */ double *outReal,
/* Generated */ double *tempBuffer,
/* Generated */ int doPercentageOutput )
/* Generated */ #endif
/* Generated */ {
/* Generated */ ENUM_DECLARATION(RetCode) retCode;
/* Generated */ double tempReal;
/* Generated */ int tempInteger;
/* Generated */ VALUE_HANDLE_INT(outBegIdx1);
/* Generated */ VALUE_HANDLE_INT(outNbElement1);
/* Generated */ VALUE_HANDLE_INT(outBegIdx2);
/* Generated */ VALUE_HANDLE_INT(outNbElement2);
/* Generated */ int i, j;
/* Generated */ if( optInSlowPeriod < optInFastPeriod )
/* Generated */ {
/* Generated */ tempInteger = optInSlowPeriod;
/* Generated */ optInSlowPeriod = optInFastPeriod;
/* Generated */ optInFastPeriod = tempInteger;
/* Generated */ }
/* Generated */ retCode = FUNCTION_CALL(MA)( startIdx, endIdx,
/* Generated */ inReal,
/* Generated */ optInFastPeriod,
/* Generated */ optInMethod_2,
/* Generated */ VALUE_HANDLE_OUT(outBegIdx2), VALUE_HANDLE_OUT(outNbElement2),
/* Generated */ tempBuffer );
/* Generated */ if( retCode == ENUM_VALUE(RetCode,TA_SUCCESS,Success) )
/* Generated */ {
/* Generated */ retCode = FUNCTION_CALL(MA)( startIdx, endIdx,
/* Generated */ inReal,
/* Generated */ optInSlowPeriod,
/* Generated */ optInMethod_2,
/* Generated */ VALUE_HANDLE_OUT(outBegIdx1), VALUE_HANDLE_OUT(outNbElement1),
/* Generated */ outReal );
/* Generated */ if( retCode == ENUM_VALUE(RetCode,TA_SUCCESS,Success) )
/* Generated */ {
/* Generated */ tempInteger = VALUE_HANDLE_GET(outBegIdx1) - VALUE_HANDLE_GET(outBegIdx2);
/* Generated */ if( doPercentageOutput != 0 )
/* Generated */ {
/* Generated */ for( i=0,j=tempInteger; i < VALUE_HANDLE_GET(outNbElement1); i++, j++ )
/* Generated */ {
/* Generated */ tempReal = outReal[i];
/* Generated */ if( !TA_IS_ZERO(tempReal) )
/* Generated */ outReal[i] = ((tempBuffer[j]-tempReal)/tempReal)*100.0;
/* Generated */ else
/* Generated */ outReal[i] = 0.0;
/* Generated */ }
/* Generated */ }
/* Generated */ else
/* Generated */ {
/* Generated */ for( i=0,j=tempInteger; i < VALUE_HANDLE_GET(outNbElement1); i++, j++ )
/* Generated */ outReal[i] = tempBuffer[j]-outReal[i];
/* Generated */ }
/* Generated */ VALUE_HANDLE_DEREF(outBegIdx) = VALUE_HANDLE_GET(outBegIdx1);
/* Generated */ VALUE_HANDLE_DEREF(outNBElement) = VALUE_HANDLE_GET(outNbElement1);
/* Generated */ }
/* Generated */ }
/* Generated */ if( retCode != ENUM_VALUE(RetCode,TA_SUCCESS,Success) )
/* Generated */ {
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ }
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ TA_RetCode TA_S_ACCBANDS( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const float inHigh[],
/* Generated */ const float inLow[],
/* Generated */ const float inClose[],
/* Generated */ int optInTimePeriod, /* From 2 to 100000 */
/* Generated */ int *outBegIdx,
/* Generated */ int *outNBElement,
/* Generated */ double outRealUpperBand[],
/* Generated */ double outRealMiddleBand[],
/* Generated */ double outRealLowerBand[] )
/* Generated */ #endif
/* Generated */ {
/* Generated */ ENUM_DECLARATION(RetCode) retCode;
/* Generated */ ARRAY_REF( tempBuffer1 );
/* Generated */ ARRAY_REF( tempBuffer2 );
/* Generated */ VALUE_HANDLE_INT(outBegIdxDummy);
/* Generated */ VALUE_HANDLE_INT(outNbElementDummy);
/* Generated */ int i, j, outputSize, bufferSize, lookbackTotal;
/* Generated */ double tempReal;
/* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK
/* Generated */ if( startIdx < 0 )
/* Generated */ return ENUM_VALUE(RetCode,TA_OUT_OF_RANGE_START_INDEX,OutOfRangeStartIndex);
/* Generated */ if( (endIdx < 0) || (endIdx < startIdx))
/* Generated */ return ENUM_VALUE(RetCode,TA_OUT_OF_RANGE_END_INDEX,OutOfRangeEndIndex);
/* Generated */ #if !defined(_JAVA)
/* Generated */ if(!inHigh||!inLow||!inClose)
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #endif
/* Generated */ if( (int)optInTimePeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInTimePeriod = 20;
/* Generated */ else if( ((int)optInTimePeriod < 2) || ((int)optInTimePeriod > 100000) )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !outRealUpperBand )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ if( !outRealMiddleBand )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ if( !outRealLowerBand )
/* Generated */ return ENUM_VALUE(RetCode,TA_BAD_PARAM,BadParam);
/* Generated */ #endif
/* Generated */ #endif
/* Generated */ lookbackTotal = LOOKBACK_CALL(SMA)( optInTimePeriod );
/* Generated */ if( startIdx < lookbackTotal )
/* Generated */ startIdx = lookbackTotal;
/* Generated */ if( startIdx > endIdx )
/* Generated */ {
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return ENUM_VALUE(RetCode,TA_SUCCESS,Success);
/* Generated */ }
/* Generated */ outputSize = endIdx-startIdx+1;
/* Generated */ bufferSize = outputSize+lookbackTotal;
/* Generated */ ARRAY_ALLOC(tempBuffer1, bufferSize );
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !tempBuffer1 )
/* Generated */ {
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return ENUM_VALUE(RetCode,TA_ALLOC_ERR,AllocErr);
/* Generated */ }
/* Generated */ #endif
/* Generated */ ARRAY_ALLOC(tempBuffer2, bufferSize );
/* Generated */ #if !defined(_JAVA)
/* Generated */ if( !tempBuffer2 )
/* Generated */ {
/* Generated */ ARRAY_FREE(tempBuffer1);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return ENUM_VALUE(RetCode,TA_ALLOC_ERR,AllocErr);
/* Generated */ }
/* Generated */ #endif
/* Generated */ for(j=0, i=startIdx-lookbackTotal; i<=endIdx; i++, j++)
/* Generated */ {
/* Generated */ tempReal = inHigh[i]+inLow[i];
/* Generated */ if( !TA_IS_ZERO(tempReal) )
/* Generated */ {
/* Generated */ tempReal = 4*(inHigh[i]-inLow[i])/tempReal;
/* Generated */ tempBuffer1[j] = inHigh[i]*(1+tempReal);
/* Generated */ tempBuffer2[j] = inLow[i]*(1-tempReal);
/* Generated */ }
/* Generated */ else
/* Generated */ {
/* Generated */ tempBuffer1[j] = inHigh[i];
/* Generated */ tempBuffer2[j] = inLow[i];
/* Generated */ }
/* Generated */ }
/* Generated */ retCode = FUNCTION_CALL(SMA)( startIdx, endIdx, inClose,
/* Generated */ optInTimePeriod,
/* Generated */ VALUE_HANDLE_OUT(outBegIdxDummy), VALUE_HANDLE_OUT(outNbElementDummy), outRealMiddleBand );
/* Generated */ if( (retCode != ENUM_VALUE(RetCode,TA_SUCCESS,Success) ) || ((int)VALUE_HANDLE_GET(outNbElementDummy) != outputSize) )
/* Generated */ {
/* Generated */ ARRAY_FREE( tempBuffer1 );
/* Generated */ ARRAY_FREE( tempBuffer2 );
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ retCode = FUNCTION_CALL_DOUBLE(SMA)( 0, bufferSize-1, tempBuffer1,
/* Generated */ optInTimePeriod,
/* Generated */ VALUE_HANDLE_OUT(outBegIdxDummy), VALUE_HANDLE_OUT(outNbElementDummy),
/* Generated */ outRealUpperBand );
/* Generated */ if( (retCode != ENUM_VALUE(RetCode,TA_SUCCESS,Success) ) || ((int)VALUE_HANDLE_GET(outNbElementDummy) != outputSize) )
/* Generated */ {
/* Generated */ ARRAY_FREE( tempBuffer1 );
/* Generated */ ARRAY_FREE( tempBuffer2 );
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ retCode = FUNCTION_CALL_DOUBLE(SMA)( 0, bufferSize-1, tempBuffer2,
/* Generated */ optInTimePeriod,
/* Generated */ VALUE_HANDLE_OUT(outBegIdxDummy), VALUE_HANDLE_OUT(outNbElementDummy),
/* Generated */ outRealLowerBand );
/* Generated */ ARRAY_FREE( tempBuffer1 );
/* Generated */ ARRAY_FREE( tempBuffer2 );
/* Generated */ if( (retCode != ENUM_VALUE(RetCode,TA_SUCCESS,Success) ) || ((int)VALUE_HANDLE_GET(outNbElementDummy) != outputSize) )
/* Generated */ {
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNBElement);
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ VALUE_HANDLE_DEREF(outBegIdx) = startIdx;
/* Generated */ VALUE_HANDLE_DEREF(outNBElement) = outputSize;
/* Generated */ return ENUM_VALUE(RetCode,TA_SUCCESS,Success);
/* Generated */ }
/* Generated */ TA_RetCode TA_S_STDDEV( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const float inReal[],
/* Generated */ int optInTimePeriod, /* From 2 to 100000 */
/* Generated */ double optInNbDev, /* From TA_REAL_MIN to TA_REAL_MAX */
/* Generated */ int *outBegIdx,
/* Generated */ int *outNbElement,
/* Generated */ double outReal[] )
/* Generated */ #endif
/* Generated */ {
/* Generated */ int i;
/* Generated */ TA_RetCode retCode;
/* Generated */ double tempReal;
/* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK
/* Generated */ if( startIdx < 0 )
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_START_INDEX;
/* Generated */ if( (endIdx < 0) || (endIdx < startIdx))
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_END_INDEX;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !inReal ) return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ if( (int)optInTimePeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInTimePeriod = 5;
/* Generated */ else if( ((int)optInTimePeriod < 2) || ((int)optInTimePeriod > 100000) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ if( optInNbDev == TA_REAL_DEFAULT )
/* Generated */ optInNbDev = 1.000000e+0;
/* Generated */ else if( (optInNbDev < -3.000000e+37) || (optInNbDev > 3.000000e+37) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !outReal )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ #endif
/* Generated */ retCode = FUNCTION_CALL(INT_VAR)( startIdx, endIdx,
/* Generated */ inReal, optInTimePeriod,
/* Generated */ outBegIdx, outNbElement, outReal );
/* Generated */ if( retCode != NAMESPACE(TA_RetCode)TA_SUCCESS )
/* Generated */ return retCode;
/* Generated */ if( optInNbDev != 1.0 )
/* Generated */ {
/* Generated */ for( i=0; i < (int)VALUE_HANDLE_DEREF(outNbElement); i++ )
/* Generated */ {
/* Generated */ tempReal = outReal[i];
/* Generated */ if( !TA_IS_ZERO_OR_NEG(tempReal) )
/* Generated */ outReal[i] = sqrt(tempReal) * optInNbDev;
/* Generated */ else
/* Generated */ outReal[i] = (double)0.0;
/* Generated */
}
/* Generated */
}
/* Generated */ else
/* Generated */ {
/* Generated */ for( i=0; i < (int)VALUE_HANDLE_DEREF(outNbElement); i++ )
/* Generated */ {
/* Generated */ tempReal = outReal[i];
/* Generated */ if( !TA_IS_ZERO_OR_NEG(tempReal) )
/* Generated */ outReal[i] = sqrt(tempReal);
/* Generated */ else
/* Generated */ outReal[i] = (double)0.0;
/* Generated */
}
/* Generated */
}
/* Generated */ return NAMESPACE(TA_RetCode)TA_SUCCESS;
/* Generated */
}
/* Generated */ TA_RetCode TA_S_TEMA( int startIdx,
/* Generated */ int endIdx,
/* Generated */ const float inReal[],
/* Generated */ int optInTimePeriod, /* From 2 to 100000 */
/* Generated */ int *outBegIdx,
/* Generated */ int *outNbElement,
/* Generated */ double outReal[] )
/* Generated */ #endif
/* Generated */ {
/* Generated */ ARRAY_REF(firstEMA);
/* Generated */ ARRAY_REF(secondEMA);
/* Generated */ double k;
/* Generated */ VALUE_HANDLE_INT(firstEMABegIdx);
/* Generated */ VALUE_HANDLE_INT(firstEMANbElement);
/* Generated */ VALUE_HANDLE_INT(secondEMABegIdx);
/* Generated */ VALUE_HANDLE_INT(secondEMANbElement);
/* Generated */ VALUE_HANDLE_INT(thirdEMABegIdx);
/* Generated */ VALUE_HANDLE_INT(thirdEMANbElement);
/* Generated */ int tempInt, outIdx, lookbackTotal, lookbackEMA;
/* Generated */ int firstEMAIdx, secondEMAIdx;
/* Generated */ TA_RetCode retCode;
/* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK
/* Generated */ if( startIdx < 0 )
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_START_INDEX;
/* Generated */ if( (endIdx < 0) || (endIdx < startIdx))
/* Generated */ return NAMESPACE(TA_RetCode)TA_OUT_OF_RANGE_END_INDEX;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !inReal ) return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ if( (int)optInTimePeriod == TA_INTEGER_DEFAULT )
/* Generated */ optInTimePeriod = 30;
/* Generated */ else if( ((int)optInTimePeriod < 2) || ((int)optInTimePeriod > 100000) )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #if !defined(_MANAGED) && !defined(_JAVA)
/* Generated */ if( !outReal )
/* Generated */ return NAMESPACE(TA_RetCode)TA_BAD_PARAM;
/* Generated */ #endif
/* Generated */ #endif
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outNbElement);
/* Generated */ VALUE_HANDLE_DEREF_TO_ZERO(outBegIdx);
/* Generated */ lookbackEMA = LOOKBACK_CALL(EMA)( optInTimePeriod );
/* Generated */ lookbackTotal = lookbackEMA * 3;
/* Generated */ if( startIdx < lookbackTotal )
/* Generated */ startIdx = lookbackTotal;
/* Generated */ if( startIdx > endIdx )
/* Generated */ return NAMESPACE(TA_RetCode)TA_SUCCESS;
/* Generated */ tempInt = lookbackTotal+(endIdx-startIdx)+1;
/* Generated */ ARRAY_ALLOC(firstEMA,tempInt);
/* Generated */ #if !defined( _JAVA )
/* Generated */ if( !firstEMA )
/* Generated */ return NAMESPACE(TA_RetCode)TA_ALLOC_ERR;
/* Generated */ #endif
/* Generated */ k = PER_TO_K(optInTimePeriod);
/* Generated */ retCode = FUNCTION_CALL(INT_EMA)( startIdx-(lookbackEMA*2), endIdx, inReal,
/* Generated */ optInTimePeriod, k,
/* Generated */ VALUE_HANDLE_OUT(firstEMABegIdx), VALUE_HANDLE_OUT(firstEMANbElement),
/* Generated */ firstEMA );
/* Generated */ if( (retCode != NAMESPACE(TA_RetCode)TA_SUCCESS ) || (VALUE_HANDLE_GET(firstEMANbElement) == 0) )
/* Generated */ {
/* Generated */ ARRAY_FREE( firstEMA );
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ ARRAY_ALLOC(secondEMA,VALUE_HANDLE_GET(firstEMANbElement));
/* Generated */ #if !defined( _JAVA )
/* Generated */ if( !secondEMA )
/* Generated */ {
/* Generated */ ARRAY_FREE( firstEMA );
/* Generated */ return NAMESPACE(TA_RetCode)TA_ALLOC_ERR;
/* Generated */ }
/* Generated */ #endif
/* Generated */ retCode = FUNCTION_CALL_DOUBLE(INT_EMA)( 0, VALUE_HANDLE_GET(firstEMANbElement)-1, firstEMA,
/* Generated */ optInTimePeriod, k,
/* Generated */ VALUE_HANDLE_OUT(secondEMABegIdx), VALUE_HANDLE_OUT(secondEMANbElement),
/* Generated */ secondEMA );
/* Generated */ if( (retCode != NAMESPACE(TA_RetCode)TA_SUCCESS ) || (VALUE_HANDLE_GET(secondEMANbElement) == 0) )
/* Generated */ {
/* Generated */ ARRAY_FREE( firstEMA );
/* Generated */ ARRAY_FREE( secondEMA );
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ retCode = FUNCTION_CALL_DOUBLE(INT_EMA)( 0, VALUE_HANDLE_GET(secondEMANbElement)-1, secondEMA,
/* Generated */ optInTimePeriod, k,
/* Generated */ VALUE_HANDLE_OUT(thirdEMABegIdx), VALUE_HANDLE_OUT(thirdEMANbElement),
/* Generated */ outReal );
/* Generated */ if( (retCode != NAMESPACE(TA_RetCode)TA_SUCCESS ) || (VALUE_HANDLE_GET(thirdEMANbElement) == 0) )
/* Generated */ {
/* Generated */ ARRAY_FREE( firstEMA );
/* Generated */ ARRAY_FREE( secondEMA );
/* Generated */ return retCode;
/* Generated */ }
/* Generated */ firstEMAIdx = VALUE_HANDLE_GET(thirdEMABegIdx) + VALUE_HANDLE_GET(secondEMABegIdx);
/* Generated */ secondEMAIdx = VALUE_HANDLE_GET(thirdEMABegIdx);
/* Generated */ VALUE_HANDLE_DEREF(outBegIdx) = firstEMAIdx + VALUE_HANDLE_GET(firstEMABegIdx);
/* Generated */ outIdx = 0;
/* Generated */ while( outIdx < VALUE_HANDLE_GET(thirdEMANbElement) )
/* Generated */ {
/* Generated */ outReal[outIdx] += (3.0*firstEMA[firstEMAIdx++]) - (3.0*secondEMA[secondEMAIdx++]);
/* Generated */ outIdx++;
/* Generated */ }
/* Generated */ ARRAY_FREE( firstEMA );
/* Generated */ ARRAY_FREE( secondEMA );
/* Generated */ VALUE_HANDLE_DEREF(outNbElement) = outIdx;
/* Generated */ return NAMESPACE(TA_RetCode)TA_SUCCESS;
/* Generated */ }
