D1b: Elementary matrix operations


F06QJF   Permute rows or columns, real rectangular matrix, permutations represented by an integer array
F06QKF   Permute rows or columns, real rectangular matrix, permutations represented by a real array
F06VJF   Permute rows or columns, complex rectangular matrix, permutations represented by an integer array
F06VKF   Permute rows or columns, complex rectangular matrix, permutations represented by a real array

D1b1:   Initialize (e.g., to zero or identity)  (15 routines)
D1b2:   Norm  (28 routines)
D1b3:   Transpose  (3 routines)
D1b4:   Multiplication by vector  (25 routines)
D1b5:   Addition, subtraction  (20 routines)
D1b6:   Multiplication  (13 routines)
D1b7:   Matrix polynomial  (0 routines)
D1b8:   Copy  (2 routines)
D1b9:   Storage mode conversion  (7 routines)
D1b10:   Elementary rotation (Givens transformation)  (10 routines)
D1b11:   Elementary reflection (Householder transformation)  (0 routines)

NAG Fortran Library
GAMS Classification Index
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© The Numerical Algorithms Group Ltd, Oxford UK. 2004