TA_RetCode TA_SMA( TA_Integer startIdx,
TA_Integer endIdx,
const TA_Real inReal_0[],
TA_Integer optInTimePeriod_0, /* From 2 to TA_INTEGER_MAX */
TA_Integer *outBegIdx,
TA_Integer *outNbElement,
TA_Real outReal_0[] )
/**** END GENCODE SECTION 2 - DO NOT DELETE THIS LINE ****/
{
/* Insert local variables here. */
/**** START GENCODE SECTION 3 - DO NOT DELETE THIS LINE ****/
#ifndef TA_FUNC_NO_RANGE_CHECK
/* Validate the requested output range. */
if( startIdx < 0 )
return TA_OUT_OF_RANGE_START_INDEX;
if( (endIdx < 0) || (endIdx < startIdx))
return TA_OUT_OF_RANGE_END_INDEX;
/* Validate the parameters. */
if( !inReal_0 ) return TA_BAD_PARAM;
/* min/max are checked for optInTimePeriod_0. */
if( (TA_Integer)optInTimePeriod_0 == TA_INTEGER_DEFAULT )
optInTimePeriod_0 = 30;
else if( ((TA_Integer)optInTimePeriod_0 < 2) || ((TA_Integer)optInTimePeriod_0 > 2147483647) )
return TA_BAD_PARAM;
if( outReal_0 == NULL )
return TA_BAD_PARAM;
#endif /* TA_FUNC_NO_RANGE_CHECK */
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/* Insert TA function code here. */
return TA_INT_SMA( startIdx,
endIdx,
inReal_0,
optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
}
TA_RetCode TA_MA( TA_Integer startIdx,
TA_Integer endIdx,
const TA_Real inReal_0[],
TA_Integer optInTimePeriod_0, /* From 2 to TA_INTEGER_MAX */
TA_MAType optInMAType_1,
TA_Integer *outBegIdx,
TA_Integer *outNbElement,
TA_Real outReal_0[] )
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{
/* Insert local variables here. */
TA_Real *dummyBuffer;
TA_RetCode retCode;
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#ifndef TA_FUNC_NO_RANGE_CHECK
/* Validate the requested output range. */
if( startIdx < 0 )
return TA_OUT_OF_RANGE_START_INDEX;
if( (endIdx < 0) || (endIdx < startIdx))
return TA_OUT_OF_RANGE_END_INDEX;
/* Validate the parameters. */
if( !inReal_0 ) return TA_BAD_PARAM;
/* min/max are checked for optInTimePeriod_0. */
if( (TA_Integer)optInTimePeriod_0 == TA_INTEGER_DEFAULT )
optInTimePeriod_0 = 30;
else if( ((TA_Integer)optInTimePeriod_0 < 2) || ((TA_Integer)optInTimePeriod_0 > 2147483647) )
return TA_BAD_PARAM;
if( (TA_Integer)optInMAType_1 == TA_INTEGER_DEFAULT )
optInMAType_1 = 0;
else if( ((TA_Integer)optInMAType_1 < 0) || ((TA_Integer)optInMAType_1 > 8) )
return TA_BAD_PARAM;
if( outReal_0 == NULL )
return TA_BAD_PARAM;
#endif /* TA_FUNC_NO_RANGE_CHECK */
/**** END GENCODE SECTION 3 - DO NOT DELETE THIS LINE ****/
/* Simply call the internal implementation of the
* requested moving average.
*/
switch( optInMAType_1 )
{
case TA_MAType_SMA:
return TA_INT_SMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_EMA:
return TA_INT_EMA( startIdx, endIdx,
inReal_0,
optInTimePeriod_0, PER_TO_K(optInTimePeriod_0),
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_WMA:
return TA_INT_WMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_DEMA:
return TA_DEMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_TEMA:
return TA_TEMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_TRIMA:
return TA_TRIMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_KAMA:
return TA_KAMA( startIdx, endIdx,
inReal_0, optInTimePeriod_0,
outBegIdx, outNbElement, outReal_0 );
break;
case TA_MAType_MAMA:
/* The optInTimePeriod_0 is ignored and the FAMA output of the MAMA
* is ignored.
*/
dummyBuffer = TA_Malloc( sizeof(TA_Real)*(endIdx-startIdx+1) );
if( !dummyBuffer )
return TA_ALLOC_ERR;
retCode = TA_MAMA( startIdx, endIdx,
inReal_0, 0.5, 0.05,
outBegIdx, outNbElement,
outReal_0, dummyBuffer );
TA_Free( dummyBuffer );
return retCode;
break;
case TA_MAType_T3:
return TA_T3( startIdx, endIdx,
inReal_0, optInTimePeriod_0, 0.7,
outBegIdx, outNbElement, outReal_0 );
break;
}
*outBegIdx = 0;
*outNbElement = 0;
return TA_BAD_PARAM;
}