/**
 * Perform QR factorization in-place
 * Subfunction that analyzes eigenvalues by QR decomposition
 * @see http://www-in.aut.ac.jp/~minemura/pub/Csimu/C/QRmethod.html
 * @param {number[]} a Square matrix
 * @param {number} n size of the matrix in single dimension
 */
export function matrix_qr_in_place(a: number[], n: number): void;
//# sourceMappingURL=matrix_qr_in_place.d.ts.map