/* TA-LIB Copyright (c) 1999-2007, Mario Fortier * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * - Neither name of author nor the names of its contributors * may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* List of contributors: * * Initial Name/description * ------------------------------------------------------------------- * MF Mario Fortier * * * Change history: * * MMDDYY BY Description * ------------------------------------------------------------------- * 120802 MF Template creation. * */ /**** START GENCODE SECTION 1 - DO NOT DELETE THIS LINE ****/ /* All code within this section is automatically * generated by gen_code. Any modification will be lost * next time gen_code is run. */ /* Generated */ /* Generated */ #if defined( _MANAGED ) /* Generated */ #using /* Generated */ #include "Core.h" /* Generated */ #define TA_INTERNAL_ERROR(Id) (TA_INTERNAL_ERROR) /* Generated */ namespace TA { namespace Library { /* Generated */ #else /* Generated */ #include /* Generated */ #include /* Generated */ #include "ta_func.h" /* Generated */ #endif /* Generated */ /* Generated */ #ifndef TA_UTILITY_H /* Generated */ #include "ta_utility.h" /* Generated */ #endif /* Generated */ /* Generated */ #ifndef TA_MEMORY_H /* Generated */ #include "ta_memory.h" /* Generated */ #endif /* Generated */ /* Generated */ #define TA_PREFIX(x) TA_##x /* Generated */ #define INPUT_TYPE double /* Generated */ /* Generated */ #if defined( _MANAGED ) /* Generated */ int Core::PVI_Lookback( /* Generated */ void ) /* Generated */ /* Generated */ #else /* Generated */ int TA_PVI_Lookback( /* Generated */ void ) /* Generated */ /* Generated */ #endif /**** END GENCODE SECTION 1 - DO NOT DELETE THIS LINE ****/ { /* insert lookback code here. */ return 0; } /**** START GENCODE SECTION 3 - DO NOT DELETE THIS LINE ****/ /* * TA_PVI - Positive Volume Index * * Input = Close, Volume * Output = double * */ /* Generated */ /* Generated */ #if defined( _MANAGED ) /* Generated */ enum Core::TA_RetCode Core::PVI( int startIdx, /* Generated */ int endIdx, /* Generated */ double inClose __gc [], /* Generated */ int inVolume __gc [], /* Generated */ [OutAttribute]Int32 REF(outBegIdx), /* Generated */ [OutAttribute]Int32 REF(outNBElement), /* Generated */ double outReal __gc [] ) /* Generated */ #else /* Generated */ TA_RetCode TA_PVI( int startIdx, /* Generated */ int endIdx, /* Generated */ const double inClose[], /* Generated */ const int inVolume[], /* Generated */ int *outBegIdx, /* Generated */ int *outNBElement, /* Generated */ double outReal[] ) /* Generated */ #endif /**** END GENCODE SECTION 3 - DO NOT DELETE THIS LINE ****/ { /* insert local variable here */ /**** START GENCODE SECTION 4 - DO NOT DELETE THIS LINE ****/ /* Generated */ /* Generated */ #ifndef TA_FUNC_NO_RANGE_CHECK /* Generated */ /* Generated */ /* Validate the requested output range. */ /* Generated */ if( startIdx < 0 ) /* Generated */ return TA_OUT_OF_RANGE_START_INDEX; /* Generated */ if( (endIdx < 0) || (endIdx < startIdx)) /* Generated */ return TA_OUT_OF_RANGE_END_INDEX; /* Generated */ /* Generated */ /* Validate the parameters. */ /* Generated */ /* Verify required price component. */ /* Generated */ if(!inClose||!inVolume) /* Generated */ return TA_BAD_PARAM; /* Generated */ /* Generated */ if( outReal == NULL ) /* Generated */ return TA_BAD_PARAM; /* Generated */ /* Generated */ #endif /* TA_FUNC_NO_RANGE_CHECK */ /* Generated */ /**** END GENCODE SECTION 4 - DO NOT DELETE THIS LINE ****/ /* Insert TA function code here. */ /* Default return values */ *outBegIdx = 0; *outNBElement = 0; return TA_SUCCESS; } /**** START GENCODE SECTION 5 - DO NOT DELETE THIS LINE ****/ /* Generated */ /* Generated */ #define USE_SINGLE_PRECISION_INPUT /* Generated */ #if !defined( _MANAGED ) /* Generated */ #undef TA_PREFIX /* Generated */ #define TA_PREFIX(x) TA_S_##x /* Generated */ #endif /* Generated */ #undef INPUT_TYPE /* Generated */ #define INPUT_TYPE float /* Generated */ #if defined( _MANAGED ) /* Generated */ enum Core::TA_RetCode Core::PVI( int startIdx, /* Generated */ int endIdx, /* Generated */ float inClose __gc [], /* Generated */ int inVolume __gc [], /* Generated */ [OutAttribute]Int32 REF(outBegIdx), /* Generated */ [OutAttribute]Int32 REF(outNBElement), /* Generated */ double outReal __gc [] ) /* Generated */ #else /* Generated */ TA_RetCode TA_S_PVI( int startIdx, /* Generated */ int endIdx, /* Generated */ const float inClose[], /* Generated */ const int inVolume[], /* 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 TA_OUT_OF_RANGE_START_INDEX; /* Generated */ if( (endIdx < 0) || (endIdx < startIdx)) /* Generated */ return TA_OUT_OF_RANGE_END_INDEX; /* Generated */ if(!inClose||!inVolume) /* Generated */ return TA_BAD_PARAM; /* Generated */ if( outReal == NULL ) /* Generated */ return TA_BAD_PARAM; /* Generated */ #endif /* Generated */ *outBegIdx = 0; /* Generated */ *outNBElement = 0; /* Generated */ return TA_SUCCESS; /* Generated */ } /* Generated */ /* Generated */ #if defined( _MANAGED ) /* Generated */ }} // Close namespace TA.Lib /* Generated */ #endif /**** END GENCODE SECTION 5 - DO NOT DELETE THIS LINE ****/