/** Options for configuring prediction behavior. */
export interface PredictionOptions {
    /** Temperature units. Default: "F". */
    units?: "F" | "C";
    /** Prediction method. Default: "linear". */
    method?: "linear" | "weighted";
    /**
     * Recent rate (degrees per minute) used for weighted prediction.
     * When method is "weighted" and this value is provided, the prediction
     * blends recentRate (70%) with the overall rate (30%).
     */
    recentRate?: number;
}
/** Result of a done-time prediction. */
export interface PredictionResult {
    /** Estimated minutes remaining, or null if rate is zero/negative with target above current. */
    estimatedMinutes: number | null;
    /** ISO timestamp of predicted completion, or null if estimate is unavailable. */
    estimatedTime: string | null;
    /** Confidence level based on rate stability. */
    confidence: "high" | "medium" | "low";
    /** Prediction method used. */
    method: "linear" | "weighted";
}
/**
 * Predict when a probe will reach its target temperature based on the
 * current rate of temperature change.
 *
 * @param current - Current temperature reading.
 * @param target - Target temperature (e.g., high alarm value).
 * @param rateOfChange - Rate of change in degrees per minute.
 * @param options - Optional prediction configuration.
 * @returns A prediction result with estimated time and confidence.
 */
export declare function predictDoneTime(current: number, target: number, rateOfChange: number, options?: PredictionOptions): PredictionResult;
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