hullv_i(3PI) Sun Interval Performance Library hullv_i(3PI)NAMEhullv_i - Convex hull of an interval vector with another.
DESCRIPTION
Y = convex set which contains UNION of X and Y
The routine HULLV_I computes convex set which contains both interval
vectors X and Y and overwrites the input interval vector Y with the
result. The routine returns immediately if N is equal to zero.
SYNOPSIS
SUBROUTINE HULLV_I( X, Y )
INTERVAL, INTENT(IN) :: X(:)
INTERVAL, INTENT(INOUT) :: Y(:)
where
X and Y have shape (N).
ARGUMENTS
X (input)
Array of DIMENSION N.
Unchanged on exit.
Y (input/output)
Array of DIMENSION N.
On exit, contains convex hull of X and Y.
ERRORS
blas_error_alloc
X or Y is unallocated array
blas_error_shape
shape(X) /= shape(Y)
6 Mar 2009 hullv_i(3PI)
