winterv_i(3PI) Sun Interval Performance Library winterv_i(3PI)NAMEwinterv_i - Intersection of an interval vector with another.
DESCRIPTION
Z = X INTERSECTION_WITH Y
The routine WINTERV_I finds intersection of two interval vectors X and
Y and stores the result in another interval vector Z. The routine
returns immediately if N is equal to zero.
SYNOPSIS
SUBROUTINE WINTERV_I( X, Y, Z )
INTERVAL, INTENT(IN) :: X(:), Y(:)
INTERVAL, INTENT(OUT) :: Z(:)
where
X, Y and Z have shape (N).
ARGUMENTS
X (input)
Array of DIMENSION N.
Unchanged on exit.
Y (input)
Array of DIMENSION N.
Unchanged on exit.
Z (output)
Array of DIMENSION N.
On exit, contains intersection of X and Y.
ERRORS
blas_error_alloc
X, Y or Z is unallocated array
blas_error_shape
shape(X) /= shape(Y) /= shape(Z)
6 Mar 2009 winterv_i(3PI)
