/**
 * Arnaud Legoux Moving Average (ALMA) Indicator
 *
 * Hand-optimized implementation using oakscriptjs.
 * Uses a Gaussian distribution to reduce lag while maintaining smoothness.
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar } from 'oakscriptjs';
/**
 * ALMA indicator input parameters
 */
export interface ALMAInputs {
    /** Period length */
    lengthInput: number;
    /** Offset - controls tradeoff between smoothness (closer to 1) and responsiveness (closer to 0) */
    offsetInput: number;
    /** Sigma - standard deviation applied for sharpness */
    sigmaInput: number;
}
/**
 * Default input values
 */
export declare const defaultInputs: ALMAInputs;
/**
 * Input configuration for UI
 */
export declare const inputConfig: InputConfig[];
/**
 * Plot configuration
 */
export declare const plotConfig: PlotConfig[];
/**
 * Indicator metadata
 */
export declare const metadata: {
    title: string;
    shortTitle: string;
    overlay: boolean;
};
/**
 * Calculate ALMA indicator
 *
 * @param bars - OHLCV bar data
 * @param inputs - Indicator parameters (optional, uses defaults)
 * @returns Indicator result with plot data
 */
export declare function calculate(bars: Bar[], inputs?: Partial<ALMAInputs>): IndicatorResult;
/**
 * ALMA indicator module
 */
export declare const ALMA: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: ALMAInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
};
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