# NAG Library Chapter Contents

## F03 (det)Determinants

F03 (det) Chapter Introduction – a description of the Chapter and an overview of the algorithms available

 RoutineName Mark ofIntroduction Purpose f03baf Example Text Example Data 23 nagf_det_real_gen Determinant of real matrix, matrix already factorized by f07adf (dgetrf) f03bff Example Text Example Data 23 nagf_det_real_sym Determinant of real symmetric positive definite matrix f03bhf Example Text Example Data 23 nagf_det_real_band_sym Determinant of real symmetric positive definite banded matrix previously factorized by f07hdf (dpbtrf) f03bnf Example Text Example Data 23 nagf_det_complex_gen Determinant of complex matrix previously $LU$ factorized
© The Numerical Algorithms Group Ltd, Oxford, UK. 2017