XBLAS

 
 
P A C K A G E      XBLAS
 
(Version 1980 )
 
Extended basic linear algebra subroutines. Perform  various  matrix  and
vector operations not found in the BLAS.
 
 
CDCDOT........computes complex precision dot product and adds a  scalar.
              Uses double precision accumulation.
CSROT.........Applies Givens plane rotation to complex matrix.
DCDOT.........computes a complex  precision  dot  product  using  double
              precision accumulation
ISAMIN........Find the smallest index of the minimum magnitude component
              of a real vector.
ISMAX.........Find the smallest index of the maximum component of a real
              vector.
ISMIN.........Find the smallest index of the minimum component of a real
              vector.
SCOPYM........Copies  negative  of  array  SX  into   array   SY,   with
              corresponding increments INCX and INCY.