F03 Chapter Contents : NAG Library Manual, Mark 24

Function Name	Mark of Introduction	Purpose
f03aec Example Text Example Data	1	nag_real_cholesky $L L^{T}$ factorization and determinant of real symmetric positive definite matrix Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f03afc Example Text Example Data	1	nag_real_lu $L U$ factorization and determinant of real matrix Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f03ahc Example Text Example Data	1	nag_complex_lu $L U$ factorization and determinant of complex matrix Note: this function is scheduled for withdrawal at Mark 25, see Advice on Replacement Calls for Withdrawn/Superseded Functions for further information.
f03bac Example Text Example Data	23	nag_det_real_gen Determinant of real matrix, matrix previously $L U$ factorized
f03bfc Example Text Example Data	23	nag_det_real_sym Determinant of real symmetric positive definite matrix previously $L L^{T}$ factorized
f03bhc Example Text Example Data	23	nag_det_real_band_sym Determinant of real symmetric positive definite banded matrix previously factorized by nag_dpbtrf (f07hdc)
f03bnc Example Text Example Data	23	nag_det_complex_gen Determinant of complex matrix previously $L U$ factorized

NAG Library Chapter Contents

f03 – Determinants