SLATEC Routines --- ZUNI2 ---

*DECK ZUNI2
      SUBROUTINE ZUNI2 (ZR, ZI, FNU, KODE, N, YR, YI, NZ, NLAST, FNUL,
     +   TOL, ELIM, ALIM)
C***BEGIN PROLOGUE  ZUNI2
C***SUBSIDIARY
C***PURPOSE  Subsidiary to ZBESI and ZBESK
C***LIBRARY   SLATEC
C***TYPE      ALL (CUNI2-A, ZUNI2-A)
C***AUTHOR  Amos, D. E., (SNL)
C***DESCRIPTION
C
C     ZUNI2 COMPUTES I(FNU,Z) IN THE RIGHT HALF PLANE BY MEANS OF
C     UNIFORM ASYMPTOTIC EXPANSION FOR J(FNU,ZN) WHERE ZN IS Z*I
C     OR -Z*I AND ZN IS IN THE RIGHT HALF PLANE ALSO.
C
C     FNUL IS THE SMALLEST ORDER PERMITTED FOR THE ASYMPTOTIC
C     EXPANSION. NLAST=0 MEANS ALL OF THE Y VALUES WERE SET.
C     NLAST.NE.0 IS THE NUMBER LEFT TO BE COMPUTED BY ANOTHER
C     FORMULA FOR ORDERS FNU TO FNU+NLAST-1 BECAUSE FNU+NLAST-1.LT.FNUL.
C     Y(I)=CZERO FOR I=NLAST+1,N
C
C***SEE ALSO  ZBESI, ZBESK
C***ROUTINES CALLED  D1MACH, ZABS, ZAIRY, ZUCHK, ZUNHJ, ZUOIK
C***REVISION HISTORY  (YYMMDD)
C   830501  DATE WRITTEN
C   910415  Prologue converted to Version 4.0 format.  (BAB)
C***END PROLOGUE  ZUNI2