SLATEC Routines --- DBSKES ---

*DECK DBSKES
      SUBROUTINE DBSKES (XNU, X, NIN, BKE)
C***BEGIN PROLOGUE  DBSKES
C***PURPOSE  Compute a sequence of exponentially scaled modified Bessel
C            functions of the third kind of fractional order.
C***LIBRARY   SLATEC (FNLIB)
C***CATEGORY  C10B3
C***TYPE      DOUBLE PRECISION (BESKES-S, DBSKES-D)
C***KEYWORDS  EXPONENTIALLY SCALED, FNLIB, FRACTIONAL ORDER,
C             MODIFIED BESSEL FUNCTION, SEQUENCE OF BESSEL FUNCTIONS,
C             SPECIAL FUNCTIONS, THIRD KIND
C***AUTHOR  Fullerton, W., (LANL)
C***DESCRIPTION
C
C DBSKES(XNU,X,NIN,BKE) computes a double precision sequence
C of exponentially scaled modified Bessel functions
C of the third kind of order XNU + I at X, where X .GT. 0,
C XNU lies in (-1,1), and I = 0, 1, ... , NIN - 1, if NIN is positive
C and I = 0, -1, ... , NIN + 1, if NIN is negative.  On return, the
C vector BKE(.) contains the results at X for order starting at XNU.
C XNU, X, and BKE are double precision.  NIN is integer.
C
C***REFERENCES  (NONE)
C***ROUTINES CALLED  D1MACH, D9KNUS, XERMSG
C***REVISION HISTORY  (YYMMDD)
C   770601  DATE WRITTEN
C   890531  Changed all specific intrinsics to generic.  (WRB)
C   890911  Removed unnecessary intrinsics.  (WRB)
C   890911  REVISION DATE from Version 3.2
C   891214  Prologue converted to Version 4.0 format.  (BAB)
C   900315  CALLs to XERROR changed to CALLs to XERMSG.  (THJ)
C***END PROLOGUE  DBSKES