Q-j BddlmZddlmZddlmZddlmZm Z ddl m Z m Z m Z mZddlmZddlmZdd lmZdd lmZdd lmZdd lmZdd lmZddlmZddlmZddlmZddlmZddlmZddlmZddlmZddlmZddlmZddlmZ d dede de de dedef dZ!y)!)modules)isnan)Series)DictLikeInt)v_mamodev_offset v_pos_defaultv_series)dema)ema)fwma)hma)linreg)midpoint)pwma)rma)sinwma)sma)ssf)swma)t3)tema)trima)vidya)wmaNcloselengthmamodeoffsetkwargsreturnc t|d}t||}|yt|d}gd}||vryt|}t d|dz z}d|z|j |z }|j d|i|j d |ittt|}|di|} | tt| ry|d k7r| j |} d |vr| j|d d d| j| _ d| _| S)aZero Lag Moving Average This indicator, by John Ehlers and Ric Way, attempts to eliminate the lag often introduced in other moving averages. Sources: * [wikipedia](https://en.wikipedia.org/wiki/Zero_lag_exponential_moving_average) Parameters: close (Series): ```close``` Series length (int): The period. Default: ```10``` mamode (str): One of: "dema", "ema", "fwma", "hma", "linreg", "midpoint", "pwma", "rma", "sinwma", "ssf", "swma", "t3", "tema", "trima", "vidya", or "wma". Default: ```"ema"``` offset (int): Post shift. Default: ```0``` Other Parameters: fillna (value): ```pd.DataFrame.fillna(value)``` Returns: (Series): 1 column Nr)r rrrrrrrrrrrrrrrrg?r rrrfillnaT)inplaceZL_overlap)r r rr intshiftupdategetattr sys_modules__name__allrr'namecategory) rrr r!r" supported_maslagclose_fnzlmas d/Users/jameslopez/projects/TradingBot25/.venv/lib/python3.12/site-packages/pandas_ta/overlap/zlma.pyr9r9s!662 &F UF #E } fe $FM ]" f F cVaZ !C YS) )F MM7F#$ MM8V$% X& /B <rBs&+GG 6:F FF/2F F"*F Fr;