Add 2 functions to return help about TA-Lib help about functions #67
Description
Hello,
I think this piece of code could be quite useful to understand TA-Lib functions (parameters, outputs...)
def talib_get_functions_df():
lst_info = []
for f in talib.get_functions():
absf = talib.abstract.Function(f)
lst_info.append(absf.info)
df_absf = pd.DataFrame(lst_info)
df_absf = df_absf.set_index('name')
return(df_absf)
def talib_get_functions_grouped_df():
df_absf = talib_get_functions_df()
df_grp = df_absf.reset_index().set_index(['group', 'name']).sortlevel(0)
return(df_grp)So it can return very convenient help
df_help = talib_get_functions_df()and also output this function help to CSV file like
df_help.to_csv("talib_help.csv", sep="\t")We can get (sorry that's more readable in a spreadsheet)
name display_name function_flags group input_names output_flags output_names parameters
ATR Average True Range ['Function has an unstable period'] Volatility Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
NATR Normalized Average True Range ['Function has an unstable period'] Volatility Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
TRANGE True Range Volatility Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
BBANDS Bollinger Bands ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('upperband', ['Values represent an upper limit']), ('middleband', ['Line']), ('lowerband', ['Values represent a lower limit'])]) ['upperband', 'middleband', 'lowerband'] OrderedDict([('timeperiod', 5), ('nbdevup', 2), ('nbdevdn', 2), ('matype', 0)])
DEMA Double Exponential Moving Average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
EMA Exponential Moving Average ['Output scale same as input', 'Function has an unstable period'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
HT_TRENDLINE Hilbert Transform - Instantaneous Trendline ['Output scale same as input', 'Function has an unstable period'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
KAMA Kaufman Adaptive Moving Average ['Output scale same as input', 'Function has an unstable period'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
MA Moving average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30), ('matype', 0)])
MAMA MESA Adaptive Moving Average ['Output scale same as input', 'Function has an unstable period'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('mama', ['Line']), ('fama', ['Dashed Line'])]) ['mama', 'fama'] OrderedDict([('fastlimit', 0.5), ('slowlimit', 0.05)])
MAVP Moving average with variable period ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close'), ('periods', 'periods')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('minperiod', 2), ('maxperiod', 30), ('matype', 0)])
MIDPOINT MidPoint over period ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
MIDPRICE Midpoint Price over period ['Output scale same as input'] Overlap Studies OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
SAR Parabolic SAR ['Output scale same as input'] Overlap Studies OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('acceleration', 0.02), ('maximum', 0.2)])
SAREXT Parabolic SAR - Extended ['Output scale same as input'] Overlap Studies OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('startvalue', 0), ('offsetonreverse', 0), ('accelerationinitlong', 0.02), ('accelerationlong', 0.02), ('accelerationmaxlong', 0.2), ('accelerationinitshort', 0.02), ('accelerationshort', 0.02), ('accelerationmaxshort', 0.2)])
SMA Simple Moving Average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
T3 Triple Exponential Moving Average (T3) ['Output scale same as input', 'Function has an unstable period'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 5), ('vfactor', 0.7)])
TEMA Triple Exponential Moving Average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
TRIMA Triangular Moving Average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
WMA Weighted Moving Average ['Output scale same as input'] Overlap Studies OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
BETA Beta Statistic Functions OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 5)])
CORREL Pearson's Correlation Coefficient (r) Statistic Functions OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
LINEARREG Linear Regression ['Output scale same as input'] Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
LINEARREG_ANGLE Linear Regression Angle Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
LINEARREG_INTERCEPT Linear Regression Intercept ['Output scale same as input'] Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
LINEARREG_SLOPE Linear Regression Slope Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
STDDEV Standard Deviation Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 5), ('nbdev', 1)])
TSF Time Series Forecast ['Output scale same as input'] Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
VAR Variance Statistic Functions OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 5), ('nbdev', 1)])
ADX Average Directional Movement Index ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
ADXR Average Directional Movement Index Rating ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
APO Absolute Price Oscillator Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('fastperiod', 12), ('slowperiod', 26), ('matype', 0)])
AROON Aroon Momentum Indicators OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('aroondown', ['Dashed Line']), ('aroonup', ['Line'])]) ['aroondown', 'aroonup'] OrderedDict([('timeperiod', 14)])
AROONOSC Aroon Oscillator Momentum Indicators OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
BOP Balance Of Power Momentum Indicators OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
CCI Commodity Channel Index Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
CMO Chande Momentum Oscillator ['Function has an unstable period'] Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
DX Directional Movement Index ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
MACD Moving Average Convergence/Divergence Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('macd', ['Line']), ('macdsignal', ['Dashed Line']), ('macdhist', ['Histogram'])]) ['macd', 'macdsignal', 'macdhist'] OrderedDict([('fastperiod', 12), ('slowperiod', 26), ('signalperiod', 9)])
MACDEXT MACD with controllable MA type Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('macd', ['Line']), ('macdsignal', ['Dashed Line']), ('macdhist', ['Histogram'])]) ['macd', 'macdsignal', 'macdhist'] OrderedDict([('fastperiod', 12), ('fastmatype', 0), ('slowperiod', 26), ('slowmatype', 0), ('signalperiod', 9), ('signalmatype', 0)])
MACDFIX Moving Average Convergence/Divergence Fix 12/26 Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('macd', ['Line']), ('macdsignal', ['Dashed Line']), ('macdhist', ['Histogram'])]) ['macd', 'macdsignal', 'macdhist'] OrderedDict([('signalperiod', 9)])
MFI Money Flow Index ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close', 'volume'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
MINUS_DI Minus Directional Indicator ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
MINUS_DM Minus Directional Movement ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
MOM Momentum Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 10)])
PLUS_DI Plus Directional Indicator ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
PLUS_DM Plus Directional Movement ['Function has an unstable period'] Momentum Indicators OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
PPO Percentage Price Oscillator Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('fastperiod', 12), ('slowperiod', 26), ('matype', 0)])
ROC Rate of change : ((price/prevPrice)-1)*100 Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 10)])
ROCP Rate of change Percentage: (price-prevPrice)/prevPrice Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 10)])
ROCR Rate of change ratio: (price/prevPrice) Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 10)])
ROCR100 Rate of change ratio 100 scale: (price/prevPrice)*100 Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 10)])
RSI Relative Strength Index ['Function has an unstable period'] Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
STOCH Stochastic Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('slowk', ['Dashed Line']), ('slowd', ['Dashed Line'])]) ['slowk', 'slowd'] OrderedDict([('fastk_period', 5), ('slowk_period', 3), ('slowk_matype', 0), ('slowd_period', 3), ('slowd_matype', 0)])
STOCHF Stochastic Fast Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('fastk', ['Line']), ('fastd', ['Line'])]) ['fastk', 'fastd'] OrderedDict([('fastk_period', 5), ('fastd_period', 3), ('fastd_matype', 0)])
STOCHRSI Stochastic Relative Strength Index ['Function has an unstable period'] Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('fastk', ['Line']), ('fastd', ['Line'])]) ['fastk', 'fastd'] OrderedDict([('timeperiod', 14), ('fastk_period', 5), ('fastd_period', 3), ('fastd_matype', 0)])
TRIX 1-day Rate-Of-Change (ROC) of a Triple Smooth EMA Momentum Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
ULTOSC Ultimate Oscillator Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod1', 7), ('timeperiod2', 14), ('timeperiod3', 28)])
WILLR Williams' %R Momentum Indicators OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 14)])
CDL2CROWS Two Crows ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3BLACKCROWS Three Black Crows ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3INSIDE Three Inside Up/Down ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3LINESTRIKE Three-Line Strike ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3OUTSIDE Three Outside Up/Down ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3STARSINSOUTH Three Stars In The South ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDL3WHITESOLDIERS Three Advancing White Soldiers ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLABANDONEDBABY Abandoned Baby ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.3)])
CDLADVANCEBLOCK Advance Block ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLBELTHOLD Belt-hold ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLBREAKAWAY Breakaway ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLCLOSINGMARUBOZU Closing Marubozu ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLCONCEALBABYSWALL Concealing Baby Swallow ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLCOUNTERATTACK Counterattack ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLDARKCLOUDCOVER Dark Cloud Cover ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.5)])
CDLDOJI Doji ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLDOJISTAR Doji Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLDRAGONFLYDOJI Dragonfly Doji ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLENGULFING Engulfing Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLEVENINGDOJISTAR Evening Doji Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.3)])
CDLEVENINGSTAR Evening Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.3)])
CDLGAPSIDESIDEWHITE Up/Down-gap side-by-side white lines ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLGRAVESTONEDOJI Gravestone Doji ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHAMMER Hammer ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHANGINGMAN Hanging Man ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHARAMI Harami Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHARAMICROSS Harami Cross Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHIGHWAVE High-Wave Candle ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHIKKAKE Hikkake Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHIKKAKEMOD Modified Hikkake Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLHOMINGPIGEON Homing Pigeon ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLIDENTICAL3CROWS Identical Three Crows ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLINNECK In-Neck Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLINVERTEDHAMMER Inverted Hammer ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLKICKING Kicking ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLKICKINGBYLENGTH Kicking - bull/bear determined by the longer marubozu ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLLADDERBOTTOM Ladder Bottom ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLLONGLEGGEDDOJI Long Legged Doji ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLLONGLINE Long Line Candle ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLMARUBOZU Marubozu ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLMATCHINGLOW Matching Low ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLMATHOLD Mat Hold ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.5)])
CDLMORNINGDOJISTAR Morning Doji Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.3)])
CDLMORNINGSTAR Morning Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('penetration', 0.3)])
CDLONNECK On-Neck Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLPIERCING Piercing Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLRICKSHAWMAN Rickshaw Man ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLRISEFALL3METHODS Rising/Falling Three Methods ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSEPARATINGLINES Separating Lines ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSHOOTINGSTAR Shooting Star ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSHORTLINE Short Line Candle ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSPINNINGTOP Spinning Top ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSTALLEDPATTERN Stalled Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLSTICKSANDWICH Stick Sandwich ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLTAKURI Takuri (Dragonfly Doji with very long lower shadow) ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLTASUKIGAP Tasuki Gap ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLTHRUSTING Thrusting Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLTRISTAR Tristar Pattern ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLUNIQUE3RIVER Unique 3 River ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLUPSIDEGAP2CROWS Upside Gap Two Crows ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
CDLXSIDEGAP3METHODS Upside/Downside Gap Three Methods ['Output is a candlestick'] Pattern Recognition OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()
AD Chaikin A/D Line Volume Indicators OrderedDict([('prices', ['high', 'low', 'close', 'volume'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
ADOSC Chaikin A/D Oscillator Volume Indicators OrderedDict([('prices', ['high', 'low', 'close', 'volume'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('fastperiod', 3), ('slowperiod', 10)])
OBV On Balance Volume Volume Indicators OrderedDict([('price', 'close'), ('prices', ['volume'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
ADD Vector Arithmetic Add Math Operators OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
DIV Vector Arithmetic Div Math Operators OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
MAX Highest value over a specified period ['Output scale same as input'] Math Operators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
MAXINDEX Index of highest value over a specified period Math Operators OrderedDict([('price', 'close')]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('timeperiod', 30)])
MIN Lowest value over a specified period ['Output scale same as input'] Math Operators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
MININDEX Index of lowest value over a specified period Math Operators OrderedDict([('price', 'close')]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict([('timeperiod', 30)])
MINMAX Lowest and highest values over a specified period ['Output scale same as input'] Math Operators OrderedDict([('price', 'close')]) OrderedDict([('min', ['Line']), ('max', ['Line'])]) ['min', 'max'] OrderedDict([('timeperiod', 30)])
MINMAXINDEX Indexes of lowest and highest values over a specified period Math Operators OrderedDict([('price', 'close')]) OrderedDict([('minidx', ['Line']), ('maxidx', ['Line'])]) ['minidx', 'maxidx'] OrderedDict([('timeperiod', 30)])
MULT Vector Arithmetic Mult Math Operators OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
SUB Vector Arithmetic Substraction Math Operators OrderedDict([('price0', 'high'), ('price1', 'low')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
SUM Summation Math Operators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict([('timeperiod', 30)])
ACOS Vector Trigonometric ACos Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
ASIN Vector Trigonometric ASin Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
ATAN Vector Trigonometric ATan Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
CEIL Vector Ceil Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
COS Vector Trigonometric Cos Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
COSH Vector Trigonometric Cosh Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
EXP Vector Arithmetic Exp Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
FLOOR Vector Floor Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
LN Vector Log Natural Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
LOG10 Vector Log10 Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
SIN Vector Trigonometric Sin Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
SINH Vector Trigonometric Sinh Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
SQRT Vector Square Root Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
TAN Vector Trigonometric Tan Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
TANH Vector Trigonometric Tanh Math Transform OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
AVGPRICE Average Price ['Output scale same as input'] Price Transform OrderedDict([('prices', ['open', 'high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
MEDPRICE Median Price ['Output scale same as input'] Price Transform OrderedDict([('prices', ['high', 'low'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
TYPPRICE Typical Price ['Output scale same as input'] Price Transform OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
WCLPRICE Weighted Close Price ['Output scale same as input'] Price Transform OrderedDict([('prices', ['high', 'low', 'close'])]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
HT_DCPERIOD Hilbert Transform - Dominant Cycle Period ['Function has an unstable period'] Cycle Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
HT_DCPHASE Hilbert Transform - Dominant Cycle Phase ['Function has an unstable period'] Cycle Indicators OrderedDict([('price', 'close')]) OrderedDict([('real', ['Line'])]) ['real'] OrderedDict()
HT_PHASOR Hilbert Transform - Phasor Components ['Function has an unstable period'] Cycle Indicators OrderedDict([('price', 'close')]) OrderedDict([('inphase', ['Line']), ('quadrature', ['Dashed Line'])]) ['inphase', 'quadrature'] OrderedDict()
HT_SINE Hilbert Transform - SineWave ['Function has an unstable period'] Cycle Indicators OrderedDict([('price', 'close')]) OrderedDict([('sine', ['Line']), ('leadsine', ['Dashed Line'])]) ['sine', 'leadsine'] OrderedDict()
HT_TRENDMODE Hilbert Transform - Trend vs Cycle Mode ['Function has an unstable period'] Cycle Indicators OrderedDict([('price', 'close')]) OrderedDict([('integer', ['Line'])]) ['integer'] OrderedDict()Maybe they could be add to your code.
Femto