f06bhf applies a real similarity rotation, with parameters
and
, to a given
real symmetric matrix; that is, it performs the operation:
None.
-
1:
– Real (Kind=nag_wp)
Input/Output
-
On entry: the value , the element of the input matrix.
On exit: the transformed value .
-
2:
– Real (Kind=nag_wp)
Input/Output
-
On entry: the value , the or element of the input matrix.
On exit: the transformed value .
-
3:
– Real (Kind=nag_wp)
Input/Output
-
On entry: the value , the element of the input matrix.
On exit: the transformed value .
-
4:
– Real (Kind=nag_wp)
Input
-
On entry: the value , the cosine of the rotation.
-
5:
– Real (Kind=nag_wp)
Input
-
On entry: the value , the sine of the rotation.
None.
Not applicable.
Background information to multithreading can be found in the
Multithreading documentation.
None.
None.