interface DenseMatrixType {
    type: 'DenseMatrix';
    isDenseMatrix: true;
    _data: unknown[][];
    _size: number[];
    _datatype?: string;
    size(): number[];
}
interface SparseMatrixType {
    type: 'SparseMatrix';
    isSparseMatrix: true;
    _values?: unknown[];
    _index?: number[];
    _ptr?: number[];
    _size: number[];
    _datatype?: string;
    size(): number[];
}
interface DenseMatrixConstructor {
    new (data: {
        data: unknown[][];
        size: number[];
        datatype?: string;
    }): DenseMatrixType;
}
interface SolveValidationDependencies {
    DenseMatrix: DenseMatrixConstructor;
}
/**
 * Create the `solveValidation` function that the triangular solvers use to check `m` and
 * `b`.
 */
export declare function createSolveValidation({ DenseMatrix }: SolveValidationDependencies): (m: DenseMatrixType | SparseMatrixType, b: unknown[][] | DenseMatrixType | SparseMatrixType, copy?: boolean) => DenseMatrixType;
export {};
//# sourceMappingURL=solveValidation.d.ts.map