F06BHF applies a real similarity rotation, with parameters
and
, to a given
by
real symmetric matrix; that is, it performs the operation:
None.
- 1: X – REAL (KIND=nag_wp)Input/Output
On entry: the value , the element of the input matrix.
On exit: the transformed value .
- 2: Y – REAL (KIND=nag_wp)Input/Output
On entry: the value , the or element of the input matrix.
On exit: the transformed value .
- 3: Z – REAL (KIND=nag_wp)Input/Output
On entry: the value , the element of the input matrix.
On exit: the transformed value .
- 4: C – REAL (KIND=nag_wp)Input
On entry: the value , the cosine of the rotation.
- 5: S – REAL (KIND=nag_wp)Input
On entry: the value , the sine of the rotation.
None.
Not applicable.
None.
None.