FILTERG (3sciport)

Computes a correlation of two vectors

SYNOPSIS

  Call FILTERG( a, m, d, n, o )

ARGUMENTS

  a               Real vector.
                  A vector of filter coefficients.

  m               Integer.
                  The number of filter coefficients.

  d               Real vector.
                  An input data vector.

  n               Integer.
                  The number of data points.

  o               Real vector.
                  An output vector.

DESCRIPTION

  A subroutine FILTERG computes a correlation of two vectors.

  For equations and other information, see Volume 3: UNICOS Math and
  Scientific Library Reference Manual SR-2081 7.0, Cray Research, Inc.