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3194 lines (2864 loc) · 112 KB
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<?php
namespace LupeCode\phpTraderInterface;
/**
* Trait TraderTrait
*
* This trait contains all of the interfaces to the original methods with their original names.
*
* @package LupeCode\phpTraderInterface
*/
trait TraderTrait
{
public static $TRADER_MA_TYPE_SMA = 0;
public static $TRADER_MA_TYPE_EMA = 1;
public static $TRADER_MA_TYPE_WMA = 2;
public static $TRADER_MA_TYPE_DEMA = 3;
public static $TRADER_MA_TYPE_TEMA = 4;
public static $TRADER_MA_TYPE_TRIMA = 5;
public static $TRADER_MA_TYPE_KAMA = 6;
public static $TRADER_MA_TYPE_MAMA = 7;
public static $TRADER_MA_TYPE_T3 = 8;
public static $TRADER_REAL_MIN = -3.0000000000000002E+37;
public static $TRADER_REAL_MAX = 3.0000000000000002E+37;
public static $TRADER_FUNC_UNST_ADX = 0;
public static $TRADER_FUNC_UNST_ADXR = 1;
public static $TRADER_FUNC_UNST_ATR = 2;
public static $TRADER_FUNC_UNST_CMO = 3;
public static $TRADER_FUNC_UNST_DX = 4;
public static $TRADER_FUNC_UNST_EMA = 5;
public static $TRADER_FUNC_UNST_HT_DCPERIOD = 6;
public static $TRADER_FUNC_UNST_HT_DCPHASE = 7;
public static $TRADER_FUNC_UNST_HT_PHASOR = 8;
public static $TRADER_FUNC_UNST_HT_TRENDLINE = 10;
public static $TRADER_FUNC_UNST_HT_TRENDMODE = 11;
public static $TRADER_FUNC_UNST_KAMA = 12;
public static $TRADER_FUNC_UNST_MAMA = 13;
public static $TRADER_FUNC_UNST_MFI = 14;
public static $TRADER_FUNC_UNST_MINUS_DI = 15;
public static $TRADER_FUNC_UNST_MINUS_DM = 16;
public static $TRADER_FUNC_UNST_NATR = 17;
public static $TRADER_FUNC_UNST_PLUS_DI = 18;
public static $TRADER_FUNC_UNST_PLUS_DM = 19;
public static $TRADER_FUNC_UNST_RSI = 20;
public static $TRADER_FUNC_UNST_STOCHRSI = 21;
public static $TRADER_FUNC_UNST_T3 = 22;
public static $TRADER_FUNC_UNST_ALL = 23;
public static $TRADER_FUNC_UNST_NONE = -1;
public static $TRADER_COMPATIBILITY_DEFAULT = 0;
public static $TRADER_COMPATIBILITY_METASTOCK = 1;
public static $TRADER_ERR_SUCCESS = 0;
public static $TRADER_ERR_LIB_NOT_INITIALIZE = 1;
public static $TRADER_ERR_BAD_PARAM = 2;
public static $TRADER_ERR_ALLOC_ERR = 3;
public static $TRADER_ERR_GROUP_NOT_FOUND = 4;
public static $TRADER_ERR_FUNC_NOT_FOUND = 5;
public static $TRADER_ERR_INVALID_HANDLE = 6;
public static $TRADER_ERR_INVALID_PARAM_HOLDER = 7;
public static $TRADER_ERR_INVALID_PARAM_HOLDER_TYPE = 8;
public static $TRADER_ERR_INVALID_PARAM_FUNCTION = 9;
public static $TRADER_ERR_INPUT_NOT_ALL_INITIALIZE = 10;
public static $TRADER_ERR_OUTPUT_NOT_ALL_INITIALIZE = 11;
public static $TRADER_ERR_OUT_OF_RANGE_START_INDEX = 12;
public static $TRADER_ERR_OUT_OF_RANGE_END_INDEX = 13;
public static $TRADER_ERR_INVALID_LIST_TYPE = 14;
public static $TRADER_ERR_BAD_OBJECT = 15;
public static $TRADER_ERR_NOT_SUPPORTED = 16;
public static $TRADER_ERR_INTERNAL_ERROR = 5000;
public static $TRADER_ERR_UNKNOWN_ERROR = 65535;
protected static $errorArray = [
1 => "Library not initialized",
2 => "Bad parameter",
3 => "Allocation error",
4 => "Group not found",
5 => "Function not found",
6 => "Invalid handle",
7 => "Invalid parameter holder",
8 => "Invalid parameter holder type",
9 => "Invalid parameter function",
10 => "Input not all initialized",
11 => "Output not all initialized",
12 => "Out of range on start index",
13 => "Out of range on end index",
14 => "Invalid list type",
15 => "Bad object",
16 => "Not supported",
5000 => "Internal error",
65535 => "Unknown error",
];
/**
* @throws \Exception
*/
protected static function checkForError()
{
$errorNumber = trader_errno();
switch ($errorNumber) {
case static::$TRADER_ERR_SUCCESS:
return;
default:
throw new \Exception(static::$errorArray[$errorNumber], $errorNumber);
}
}
/**
* Calculates the arc cosine for each value in real and returns the resulting array.
*
* @param array $real Array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function acos(array $real): array
{
$return = trader_acos($real);
static::checkForError();
return $return;
}
/**
* Chaikin A/D Line
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param array $volume Volume traded, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function ad(array $high, array $low, array $close, array $volume): array
{
$return = trader_ad($high, $low, $close, $volume);
static::checkForError();
return $return;
}
/**
* Calculates the vector addition of real0 to real1 and returns the resulting vector.
*
* @param array $real0 Array of real values.
* @param array $real1 Array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function add(array $real0, array $real1): array
{
$return = trader_add($real0, $real1);
static::checkForError();
return $return;
}
/**
* Chaikin A/D Oscillator
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param array $volume Volume traded, array of real values.
* @param int $fastPeriod [OPTIONAL] [DEFAULT 3] Number of period for the fast MA. Valid range from 2 to 100000.
* @param int $slowPeriod [OPTIONAL] [DEFAULT 10] Number of period for the slow MA. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function adosc(array $high, array $low, array $close, array $volume, int $fastPeriod = null, int $slowPeriod = null): array
{
$fastPeriod = $fastPeriod ?? 3;
$slowPeriod = $slowPeriod ?? 10;
$return = trader_adosc($high, $low, $close, $volume, $fastPeriod, $slowPeriod);
static::checkForError();
return $return;
}
/**
* Average Directional Movement Index
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function adx(array $high, array $low, array $close, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_adx($high, $low, $close, $timePeriod);
static::checkForError();
return $return;
}
/**
* Average Directional Movement Index Rating
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function adxr(array $high, array $low, array $close, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_adxr($high, $low, $close, $timePeriod);
static::checkForError();
return $return;
}
/**
* Absolute Price Oscillator
*
* @param array $real Array of real values.
* @param int $fastPeriod [OPTIONAL] [DEFAULT 12] Number of period for the fast MA. Valid range from 2 to 100000.
* @param int $slowPeriod [OPTIONAL] [DEFAULT 26] Number of period for the slow MA. Valid range from 2 to 100000.
* @param int $mAType [OPTIONAL] [DEFAULT TRADER_MA_TYPE_SMA] Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function apo(array $real, int $fastPeriod = null, int $slowPeriod = null, int $mAType = null): array
{
$fastPeriod = $fastPeriod ?? 12;
$slowPeriod = $slowPeriod ?? 26;
$mAType = $mAType ?? static::$TRADER_MA_TYPE_SMA;
$return = trader_apo($real, $fastPeriod, $slowPeriod, $mAType);
static::checkForError();
return $return;
}
/**
* Aroon
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function aroon(array $high, array $low, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_aroon($high, $low, $timePeriod);
static::checkForError();
return $return;
}
/**
* Aroon Oscillator
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function aroonosc(array $high, array $low, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_aroonosc($high, $low, $timePeriod);
static::checkForError();
return $return;
}
/**
* Vector Trigonometric ASin
* Calculates the arc sine for each value in real and returns the resulting array.
*
* @param array $real Array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function asin(array $real): array
{
$return = trader_asin($real);
static::checkForError();
return $return;
}
/**
* Vector Trigonometric ATan
* Calculates the arc tangent for each value in real and returns the resulting array.
*
* @param array $real Array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function atan(array $real): array
{
$return = trader_atan($real);
static::checkForError();
return $return;
}
/**
* Average True Range
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function atr(array $high, array $low, array $close, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_atr($high, $low, $close, $timePeriod);
static::checkForError();
return $return;
}
/**
* Average Price
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function avgprice(array $open, array $high, array $low, array $close): array
{
$return = trader_avgprice($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Bollinger Bands
*
* @param array $real Array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 5] Number of period. Valid range from 2 to 100000.
* @param float $nbDevUp [OPTIONAL] [DEFAULT 2.0] Deviation multiplier for upper band. Valid range from TRADER_REAL_MIN to TRADER_REAL_MAX.
* @param float $nbDevDn [OPTIONAL] [DEFAULT 2.0] Deviation multiplier for lower band. Valid range from TRADER_REAL_MIN to TRADER_REAL_MAX.
* @param int $mAType [OPTIONAL] [DEFAULT TRADER_MA_TYPE_SMA] Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function bbands(array $real, int $timePeriod = null, float $nbDevUp = null, float $nbDevDn = null, int $mAType = null): array
{
$timePeriod = $timePeriod ?? 5;
$nbDevUp = $nbDevUp ?? 2.0;
$nbDevDn = $nbDevDn ?? 2.0;
$mAType = $mAType ?? static::$TRADER_MA_TYPE_SMA;
$return = trader_bbands($real, $timePeriod, $nbDevUp, $nbDevDn, $mAType);
static::checkForError();
return $return;
}
/**
* Beta
*
* @param array $real0 Array of real values.
* @param array $real1 Array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 5] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function beta(array $real0, array $real1, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 5;
$return = trader_beta($real0, $real1, $timePeriod);
static::checkForError();
return $return;
}
/**
* Balance Of Power
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function bop(array $open, array $high, array $low, array $close): array
{
$return = trader_bop($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Commodity Channel Index
*
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param int $timePeriod [OPTIONAL] [DEFAULT 14] Number of period. Valid range from 2 to 100000.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cci(array $high, array $low, array $close, int $timePeriod = null): array
{
$timePeriod = $timePeriod ?? 14;
$return = trader_cci($high, $low, $close, $timePeriod);
static::checkForError();
return $return;
}
/**
* Two Crows
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl2crows(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl2crows($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three Black Crows
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3blackcrows(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3blackcrows($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three Inside Up/Down
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3inside(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3inside($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three-Line Strike
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3linestrike(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3linestrike($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three Outside Up/Down
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3outside(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3outside($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three Stars In The South
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3starsinsouth(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3starsinsouth($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Three Advancing White Soldiers
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdl3whitesoldiers(array $open, array $high, array $low, array $close): array
{
$return = trader_cdl3whitesoldiers($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Abandoned Baby
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param float $penetration [OPTIONAL] [DEFAULT 0.3] Percentage of penetration of a candle within another candle.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlabandonedbaby(array $open, array $high, array $low, array $close, float $penetration = null): array
{
$penetration = $penetration ?? 0.3;
$return = trader_cdlabandonedbaby($open, $high, $low, $close, $penetration);
static::checkForError();
return $return;
}
/**
* Advance Block
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdladvanceblock(array $open, array $high, array $low, array $close): array
{
$return = trader_cdladvanceblock($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Belt-hold
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlbelthold(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlbelthold($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Breakaway
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlbreakaway(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlbreakaway($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Closing Marubozu
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlclosingmarubozu(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlclosingmarubozu($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Concealing Baby Swallow
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlconcealbabyswall(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlconcealbabyswall($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Counterattack
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlcounterattack(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlcounterattack($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Dark Cloud Cover
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param float $penetration [OPTIONAL] [DEFAULT 0.5] Percentage of penetration of a candle within another candle.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdldarkcloudcover(array $open, array $high, array $low, array $close, float $penetration = null): array
{
$penetration = $penetration ?? 0.5;
$return = trader_cdldarkcloudcover($open, $high, $low, $close, $penetration);
static::checkForError();
return $return;
}
/**
* Doji
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdldoji(array $open, array $high, array $low, array $close): array
{
$return = trader_cdldoji($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Doji Star
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdldojistar(array $open, array $high, array $low, array $close): array
{
$return = trader_cdldojistar($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Dragonfly Doji
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdldragonflydoji(array $open, array $high, array $low, array $close): array
{
$return = trader_cdldragonflydoji($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Engulfing Pattern
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlengulfing(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlengulfing($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Evening Doji Star
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param float $penetration [OPTIONAL] [DEFAULT 0.3] Percentage of penetration of a candle within another candle.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdleveningdojistar(array $open, array $high, array $low, array $close, float $penetration = null): array
{
$penetration = $penetration ?? 0.3;
$return = trader_cdleveningdojistar($open, $high, $low, $close, $penetration);
static::checkForError();
return $return;
}
/**
* Evening Star
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
* @param float $penetration [OPTIONAL] [DEFAULT 0.3] Percentage of penetration of a candle within another candle.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdleveningstar(array $open, array $high, array $low, array $close, float $penetration = null): array
{
$penetration = $penetration ?? 0.3;
$return = trader_cdleveningstar($open, $high, $low, $close, $penetration);
static::checkForError();
return $return;
}
/**
* Up/Down-gap side-by-side white lines
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlgapsidesidewhite(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlgapsidesidewhite($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Gravestone Doji
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlgravestonedoji(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlgravestonedoji($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Hammer
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlhammer(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlhammer($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Hanging Man
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlhangingman(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlhangingman($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Harami Pattern
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlharami(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlharami($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Harami Cross Pattern
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlharamicross(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlharamicross($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* High-Wave Candle
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlhighwave(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlhighwave($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Hikkake Pattern
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
* @param array $low Low price, array of real values.
* @param array $close Closing price, array of real values.
*
* @return array Returns an array with calculated data or false on failure.
* @throws \Exception
*/
public static function cdlhikkake(array $open, array $high, array $low, array $close): array
{
$return = trader_cdlhikkake($open, $high, $low, $close);
static::checkForError();
return $return;
}
/**
* Modified Hikkake Pattern
*
* @param array $open Opening price, array of real values.
* @param array $high High price, array of real values.
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