Q-j jddlmZddlmZmZddlmZddlmZm Z m Z m Z  d dedede d ed ed ef d Z y))Series)DictLikeInt)sma)v_boolv_offset v_pos_defaultv_seriesNcloselengthcenteredoffsetkwargsreturnc t|d}t||dz}|yt|d}t|}t d|zdz}t ||}|r%|j ||z j | }n||j |z }|dk7r|j |}d|vr|j|ddd ||_d |_ |S) aDetrend Price Oscillator This indicator attempts to detrend (remove the trend) and identify cycles. Sources: * [fidelity](https://www.fidelity.com/learning-center/trading-investing/technical-analysis/technical-indicator-guide/dpo) * [stockcharts](http://stockcharts.com/school/doku.php?id=chart_school:technical_indicators:detrended_price_osci) * [tradingview](https://www.tradingview.com/scripts/detrendedpriceoscillator/) Parameters: close (Series): ```close``` Series length (int): The period. Default: ```20``` centered (bool): Shift the dpo back by ```int(0.5 * length) + 1```. Set to ```False``` to remove data leakage. Default: ```True``` offset (int): Post shift. Default: ```0``` Other Parameters: fillna (value): ```pd.DataFrame.fillna(value)``` Returns: (Series): 1 column Danger: Possible Data Leak Set ```centered=False``` to remove data leakage. See [Issue #60]( https://github.com/twopirllc/pandas-ta/issues/60#). NTg?rfillna)inplaceDPO_trend) r r rrintrshiftrnamecategory)r r r rrtmadpos a/Users/jameslopez/projects/TradingBot25/.venv/lib/python3.12/site-packages/pandas_ta/trend/dpo.pyrr s<62 &F UFQJ 'E }h%H f F C&LAA UF B{{1~"))1"-bhhqk!{ii6 6(#T 2fXCHCL J)NTN)pandasrpandas_ta._typingrrpandas_ta.overlaprpandas_ta.utilsrrr r boolrr rr'sS+!EE 9=< <<15< <"*< <r