/**
 * Linear Regression Candles
 *
 * OHLC replaced by linear regression values with optional SMA smoothing.
 * Provides a smoothed candlestick representation of price.
 *
 * Reference: TradingView "Linear Regression Candles" (community)
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
import type { PlotCandleData } from '../types';
export interface LinRegCandlesInputs {
    length: number;
    smoothLen: number;
    signalLength: number;
    smaSignal: boolean;
}
export declare const defaultInputs: LinRegCandlesInputs;
export declare const inputConfig: InputConfig[];
export declare const plotConfig: PlotConfig[];
export declare const plotCandleConfig: {
    id: string;
    title: string;
}[];
export declare const metadata: {
    title: string;
    shortTitle: string;
    overlay: boolean;
};
export declare function calculate(bars: Bar[], inputs?: Partial<LinRegCandlesInputs>): IndicatorResult & {
    plotCandles: Record<string, PlotCandleData[]>;
};
export declare const LinRegCandles: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: LinRegCandlesInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
    plotCandleConfig: {
        id: string;
        title: string;
    }[];
};
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