Lines Matching defs:M2
600 lambda_matrix M1, M2, M3, I;
609 /* M2 = B * B^T */
610 M2 = lambda_matrix_new (colsize, colsize);
611 lambda_matrix_mult (B, M1, M2, rowsize, colsize, rowsize);
613 /* M3 = inv(M2) */
615 determinant = lambda_matrix_inverse (M2, M3, rowsize);
617 /* M2 = B^T (inv(B B^T)) */
618 lambda_matrix_mult (M1, M3, M2, colsize, rowsize, rowsize);
621 lambda_matrix_mult (M2, B, M1, colsize, rowsize, colsize);
627 lambda_matrix_add_mc (I, determinant, M1, 1, M2, colsize, colsize);
629 lambda_matrix_get_column (M2, colsize, k - 1, x);