import { CalculateHazardRateMatrixInputModelInterface } from '../../interfaces/input-models/calculate-hazard-rate-matrix-input-model.interface';
import { CalculateHazardRateMatrixOutputModelInterface } from '../../interfaces/output-models/calculate-hazard-rate-matrix-output-model.interface';
export declare function calculateHazardRateMatrix(input: CalculateHazardRateMatrixInputModelInterface): CalculateHazardRateMatrixOutputModelInterface;
export declare function sumSquareMatrix(matrix: number[][]): number;
export declare function kmultiply(matrix: number[][], k: number): number[][];