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F03 (Det) Chapter Introduction (FL Interface) – A description of the Chapter and an overview of the algorithms available.

Routine
Mark of
Introduction

Purpose
f03ba_a1w_f 27.1 nagf_det_real_gen_a1w
f03bf_a1w_f 27.1 nagf_det_real_sym_a1w
Determinant of real symmetric positive definite matrix
f03bn_a1w_f 27.1 nagf_det_complex_gen_a1w
Determinant of complex matrix previously $LU$ factorized