Q-j+ bddlmZddlmZmZddlmZddlmZm Z m Z  d dededed ed ef d Z y) )Series)DictLikeInt)linreg)v_offset v_pos_defaultv_seriesNcloselengthoffsetkwargsreturnc t|d}t||}|yt|}t||d}|dk7r|j |}d|vr|j |ddd||_d |_|S) a Correlation Trend Indicator This oscillator, by John Ehlers' in 2020, attempts to identify the magnitude and direction of a trend using linear regession. Note: This is a wrapper for ```ta.linreg(close, r=True)```. Parameters: close (Series): ```close``` Series length (int): The period. Default: ```12``` offset (int): Post shift. Default: ```0``` Other Parameters: fillna (value): ```pd.DataFrame.fillna(value)``` Returns: (Series): 1 column NT)r rrfillna)methodinplaceCTI_momentum)rr rrshiftrnamecategory)r r r r ctis d/Users/jameslopez/projects/TradingBot25/.venv/lib/python3.12/site-packages/pandas_ta/momentum/cti.pyrr s062 &F UF #E } f F v .C{ii6 &*D 9fXCHCL J)NN) pandasrpandas_ta._typingrrpandas_ta.overlaprpandas_ta.utilsrrr rrrr"sK+$== "&/ // /"*/ /r