PINE LIBRARY

MetaWorldEngineFilterLibrary3

Library "MetaWorldEngineFilterLibrary3"

GetCandleStickSize(Rule, Rule)
returns size of the candle
Parameters:
Rule: 1: (float) _src_high
Rule: 2: (float) _src_low
Returns: candlestick size

GetCandleStickBodySize(Rule, Rule)
returns size of the candle body
Parameters:
Rule: 1: (float) _src_open
Rule: 2: (float) _src_close
Returns: candlestick body size

FilterLongerLowerWickCandles(Rule, Rule, Rule)
Alters Candlestick Value to Magnify Candles with Long Wicks
Parameters:
Rule: 1: (float) open
Rule: 2: (float) close
Rule: 2: (float) low
Returns: Midpoint of the candle body less the lower wick. If value returned has a large delta from midpoint of the body, then it is short wick

IsBullish(Rule, Rule)
Determine if Candle is Bullish or Bearish
Parameters:
Rule: 1: (float) open
Rule: 2: (float) close
Returns: True is Bullish

IsDoji(Rule, Rule)
Determine if Candle is a Doji
Parameters:
Rule: 1: (int) Candle Index
Rule: 2: (float) Percentage of candle size. Larger the Number the less stringent the doji criterion
Returns: True if a Doji

MACD(Rule, Rule, Rule, Rule)
Computes MACD
Parameters:
Rule: 1: (float) _src
Rule: 2: (int) _fastLength input fast ema length
Rule: 2: (int) _slowLength input slow ema length
Rule: 3: (int) _signalLength input length of signal line (sma of MACD line)
Returns: Returns MACD and Signal Line

isFastSlowCrossed(Rule, Rule)
Computes if SeriesA crosses SeriesB
Parameters:
Rule: 1: (float) Series Input
Rule: 2: (float) Series Input
Returns: if SeriesA crosses SeriesB then true else false

isReversalUpTrend(Rule, Rule)
Computes if SeriesA crosses over SeriesB to determine reversal uptrend
Parameters:
Rule: 1: (float) Series Input
Rule: 2: (float) Series Input
Returns: if SeriesA crosses over SeriesB then true else false

isReversalDownTrend(Rule, Rule)
Computes if SeriesA crosses over SeriesB to determine reversal uptrend
Parameters:
Rule: 1: (float) Series Input
Rule: 2: (float) Series Input
Returns: if SeriesA crosses over SeriesB then true else false

SSMA(Rule, Rule)
Computes smoothed SMA
Parameters:
Rule: 1: (float) source
Rule: 2: (float) sma length
Returns: a single concatenated string for evaluation

GetTimeFrame()
Get Current timeframe in minutes
Returns: an integer value in minutes

getMA(float, int, string, float)
Gets a Moving Average based on type
Parameters:
float: _src The source data
int: length The MA period
string: maType The type of MA
float: sigma / smoothness of ALMA, else NA
Returns: A moving average with the given parameters

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Deleted the chart which erroneously showed another indicator

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v3

Added:
ATRSwitch(float, float, int)
Average True Range Trailing Stops by Sylvain Vervoort
Parameters:
float: _src the source data
float: ATRMult ATR Multiple
int: ATRlength ATR Length
Returns: upper ATR Line, lower ATR Line and the switch point

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