Q-j vddlmZmZddlmZmZddlmZmZm Z m Z ddl m Z  ddeded ed ed e d ed edefdZ y)) DataFrameSeries)DictLikeInt)v_offset v_pos_defaultv_seriesv_talib)smmaNclosejawteethlipstaliboffsetkwargsreturnc t|d}t|d}t|d}t|t|||}|yt|}t |}t |||}t |||} t |||} |dk7r3|j |}| j |} | j |} d|vrB|j|dd | j|dd | j|dd d |d |d |} d | |d | | d | | i} t| |j} d| | _ d| _ | S)aBill Williams Alligator This indicator, by Bill Williams, attempts to identify trends. Sources: * [sierrachart](https://www.sierrachart.com/index.php?page=doc/StudiesReference.php&ID=175&Name=Bill_Williams_Alligator) * [tradingview](https://www.tradingview.com/scripts/alligator/) Parameters: close (Series): ```close``` Series jaw (int): Jaw period. Default: ```13``` teeth (int): Teeth period. Default: ```8``` lips (int): Lips period. Default: ```5``` talib (bool): If installed, use TA Lib. Default: ```True``` offset (int): Post shift. Default: ```0``` Other Parameters: fillna (value): ```pd.DataFrame.fillna(value)``` Returns: (DataFrame): 3 columns Tip: To avoid data leaks, offsets are to be done manually. Note: Williams believed the fx market trends between 15% and 30% of the time. Otherwise it is range bound. Inspired by fractal geometry, where the outputs are meant to resemble an alligator opening and closing its mouth. It It consists of 3 lines: Jaw, Teeth, and Lips which each have differing lengths. N)lengthrrfillnaT)inplace_AGjAGtAGl)indexAGoverlap) rr maxr rr shiftrrr namecategory)r rrrrrrmode_tal gator_jaw gator_teeth gator_lips_propsdatadfs i/Users/jameslopez/projects/TradingBot25/.venv/lib/python3.12/site-packages/pandas_ta/overlap/alligator.py alligatorr/ s{J R C % #E q !D UCUD1 2E }u~H f FU3h7IuU(;KeD9J{OOF+ !''/ %%f- 6)486(+T:&*D9QugQtf %F fX fX fX  D 4u{{ +B6(mBGBK I)NNNNN)pandasrrpandas_ta._typingrrpandas_ta.utilsrrr r r boolr/r0r.r6sn$+FF DH&*M MM+.M=@M M #M6>MMr0